| Gura Humorului to Nottingham | 1,242.87 mi (2,000.21 km) |
| Gura Humorului to Nuneaton | 1,253.14 mi (2,016.73 km) |
| Gura Humorului to Oadby | 1,237.23 mi (1,991.13 km) |
| Gura Humorului to Oakengates | 1,295.22 mi (2,084.45 km) |
| Gura Humorului to Oakham | 1,223.42 mi (1,968.91 km) |
| Gura Humorului to Oldbury | 1,276.00 mi (2,053.52 km) |
| Gura Humorului to Oldham | 1,287.49 mi (2,072.02 km) |
| Gura Humorului to Ollerton | 1,239.59 mi (1,994.93 km) |
| Gura Humorului to Olton | 1,266.83 mi (2,038.76 km) |
| Gura Humorului to Omagh | 1,503.81 mi (2,420.14 km) |
| Gura Humorului to Ormesby | 1,261.30 mi (2,029.87 km) |
| Gura Humorului to Ormskirk | 1,319.05 mi (2,122.80 km) |
| Gura Humorului to Orpington | 1,181.22 mi (1,901.00 km) |
| Gura Humorului to Ossett | 1,266.96 mi (2,038.98 km) |
| Gura Humorului to Oswaldtwistle | 1,300.49 mi (2,092.94 km) |
