| Colfontaine to Nottingham | 277.19 mi (446.09 km) |
| Colfontaine to Nuneaton | 271.61 mi (437.12 km) |
| Colfontaine to Oadby | 260.44 mi (419.13 km) |
| Colfontaine to Oakengates | 313.43 mi (504.42 km) |
| Colfontaine to Oakham | 251.53 mi (404.79 km) |
| Colfontaine to Oldbury | 291.16 mi (468.58 km) |
| Colfontaine to Oldham | 333.80 mi (537.21 km) |
| Colfontaine to Ollerton | 283.77 mi (456.69 km) |
| Colfontaine to Olton | 281.17 mi (452.50 km) |
| Colfontaine to Omagh | 549.71 mi (884.67 km) |
| Colfontaine to Ormesby | 355.93 mi (572.81 km) |
| Colfontaine to Ormskirk | 360.17 mi (579.64 km) |
| Colfontaine to Orpington | 176.70 mi (284.36 km) |
| Colfontaine to Ossett | 323.03 mi (519.87 km) |
| Colfontaine to Oswaldtwistle | 351.18 mi (565.18 km) |
