| Sombor to Nottingham | 1,032.67 mi (1,661.92 km) |
| Sombor to Nuneaton | 1,035.28 mi (1,666.13 km) |
| Sombor to Oadby | 1,021.42 mi (1,643.81 km) |
| Sombor to Oakengates | 1,078.18 mi (1,735.16 km) |
| Sombor to Oakham | 1,009.56 mi (1,624.73 km) |
| Sombor to Oldbury | 1,056.80 mi (1,700.76 km) |
| Sombor to Oldham | 1,084.52 mi (1,745.37 km) |
| Sombor to Ollerton | 1,033.75 mi (1,663.67 km) |
| Sombor to Olton | 1,046.97 mi (1,684.93 km) |
| Sombor to Omagh | 1,306.31 mi (2,102.29 km) |
| Sombor to Ormesby | 1,077.30 mi (1,733.74 km) |
| Sombor to Ormskirk | 1,114.67 mi (1,793.89 km) |
| Sombor to Orpington | 947.71 mi (1,525.20 km) |
| Sombor to Ossett | 1,067.53 mi (1,718.02 km) |
| Sombor to Oswaldtwistle | 1,100.02 mi (1,770.31 km) |
