Arriving in Long Beach, California only two days behind Fogg, Palin spends his first night in America aboard the permanently berthed Queen Mary. After a few days, he boards Amtrak's Desert Wind in Los Angeles and travels to Glenwood Springs in the Rocky Mountains. He takes a hot-air balloon ride and a dog sled trip in Aspen. After a nerve-wracking delay he realizes he probably should have stayed on the Chicago-bound train. Eventually arriving in New York, he boards the final ship of his journey dead even with Phileas Fogg on day 71. This container ship takes eight days to cross the Atlantic Ocean, and Palin arrives in Felixstowe, touching Great Britain for the first time in two and a half months. A few train connections later he arrives at his starting point, the Reform Club in London, but is not allowed in to film. The journey ends 79 days and 7 hours after it began.

In Shanghai, Palin gets some herbal remedies to help him on the rest of his trip. He and Basil Pao take in a Chinese jazz band. After parting with Pao the next day, Palin takes a Chinese ferry to Yokohama, where he rides the world-famous shinkansen train to Tokyo. Here he meets David Powers, a British journalist, and is taken to a sushi bar and then a karaoke bar, where he sings "You Are My Sunshine" as a duet. After spending the night in a capsule hotel, he boards a container ship to cross the Pacific Ocean. The journey takes eleven days and is very dull, enlivened only by a game of pass the parcel with the Singaporean crew, and the crossing of the International Date Line. Palin partakes in an unusual ceremony to commemorate crossing the line, involving getting doused in tomato paste and flour, and drinking a strange cocktail containing many ingredients, among others, "eggs, curry powder, cocoa...".

Palin finds that the ship had indeed sailed from Singapore. However, quite fortunately, it was only four miles from shore and Palin was able to make it on board using a fast motorboat. While in Hong Kong, he wins big betting on a horse race, is attacked by a cockatoo and meets up with his friend, photographer Basil Pao. He attends a party thrown in his honour at the halfway point (in terms of days) in the journey. Then it is on to Guangzhou for a dinner of shredded cobra and then a train to Shanghai. On the train, he is asked by a Chinese businesswoman if he carries an umbrella all the time. Palin replies, "I just get wet." He also collects the roofing tile requested by Terry Gilliam from a very old train station.

In Bombay, Palin finds himself a week behind Phileas Fogg. After getting a quick shave from a blind barber under a tree and seeing a snake charmer's cobra, he is able to get a train ticket to Madras in south-eastern India. Before leaving Bombay, he visits an astrologer who, after giving him a chart for a baby to be born to one of his referees, Robert Hewison, tells him he will complete the journey a day ahead of schedule. Palin then embarks on the Indian Railways express line called the "Southern Express" for Madras in Tamil Nadu province. On the way, it stops in Pune, where Palin talks about his father winning two rowing cups there in 1953. In Madras, he has difficulty finding a connecting boat to Singapore. Eventually, an "...Anglo-German-Indo-Yugoslav agreement the UN would have been proud of" was reached and Palin sets off on a Yugoslavian freighter, eleven days behind.

Palin recounts his trip from Jeddah to Dubai via Riyadh, and notes that he drove the distance from London to the Black Sea in one weekend. In Dubai, the team finds a dhow named the Al-Sharma to take them to Bombay. Along the way, Palin bonds with the dhow's crew who were an extended family from the Indian state of Gujarat, letting the oldest one listen to a Bruce Springsteen song on his Walkman, and developing a bad case of diarrhoea, resulting in many trips to the ship's unique open-air latrine. The journey took seven days on what became the most famous part of the whole trip featured in the series. The trip on the dhow yielded so much material that the producers gained special permission to craft this extra seventh episode for what was originally planned as a six-episode series. In the interview included with the DVD release, Palin said that he would like to meet the dhow's crew and thank them again for their gracious hospitality.

Palin arrives in Alexandria, Egypt and has difficulty getting a train to Cairo. On arrival, he attends a local football match and appears in a cameo role in an Egyptian film. After seeing the Pyramids in Giza and riding a camel named Michael, Palin runs into difficulties when the ship he was supposed to board has engine problems and cannot sail. Even though he is able to take a ferry from the city of Suez to Jeddah, Saudi Arabia, he misses a key connection that would have taken him to Muscat. As a last ditch effort to save the journey, Palin and the director Clem Vallance are permitted by the Saudi authorities to drive across Saudi Arabia to Dubai, with the rest of the crew (and their problematic camera equipment) making the journey by air. The Saudi Arabia leg of the trip is represented in the TV series only with a few still pictures taken by Palin along the way.

Palin accepts the offer from the BBC to attempt travelling around the world in 80 days. After setting off from the Reform Club in London, he boards the Orient Express at Victoria Station in London, while reminiscing on his rigorous preparations for his upcoming circumnavigation, which included a daily exercise programme, a chat with seasoned TV traveller Alan Whicker, and the purchase of an inflatable globe. He also has dinner with his 'referees', who include fellow Pythons Terry Jones and Terry Gilliam, and Robert Hewison. After taking a ferry across the English Channel, Palin crosses the Alps by train before being stopped in Innsbruck due to an Italian railway strike. Arriving in Venice by coach, he helps the local sanitation department clean up the city. After that, he travels through the Corinth Canal to Athens, where he sees the world-renowned evzones, and meets a die-hard Python fan. After a brief stopover in Crete, Alexandria beckons.