| Pompei to Nottingham | 1,116.61 mi (1,797.02 km) |
| Pompei to Nuneaton | 1,106.68 mi (1,781.04 km) |
| Pompei to Oadby | 1,097.82 mi (1,766.77 km) |
| Pompei to Oakengates | 1,145.88 mi (1,844.12 km) |
| Pompei to Oakham | 1,090.57 mi (1,755.10 km) |
| Pompei to Oldbury | 1,123.44 mi (1,808.00 km) |
| Pompei to Oldham | 1,173.67 mi (1,888.84 km) |
| Pompei to Ollerton | 1,124.35 mi (1,809.47 km) |
| Pompei to Olton | 1,113.67 mi (1,792.28 km) |
| Pompei to Omagh | 1,382.88 mi (2,225.53 km) |
| Pompei to Ormesby | 1,195.02 mi (1,923.20 km) |
| Pompei to Ormskirk | 1,198.40 mi (1,928.64 km) |
| Pompei to Orpington | 1,004.21 mi (1,616.13 km) |
| Pompei to Ossett | 1,163.92 mi (1,873.15 km) |
| Pompei to Oswaldtwistle | 1,191.26 mi (1,917.15 km) |
