| Tessenderlo to Nottingham | 295.42 mi (475.43 km) |
| Tessenderlo to Nuneaton | 297.54 mi (478.84 km) |
| Tessenderlo to Oadby | 283.55 mi (456.33 km) |
| Tessenderlo to Oakengates | 340.46 mi (547.91 km) |
| Tessenderlo to Oakham | 271.82 mi (437.46 km) |
| Tessenderlo to Oldbury | 319.32 mi (513.89 km) |
| Tessenderlo to Oldham | 348.94 mi (561.57 km) |
| Tessenderlo to Ollerton | 297.86 mi (479.35 km) |
| Tessenderlo to Olton | 309.56 mi (498.20 km) |
| Tessenderlo to Omagh | 570.13 mi (917.54 km) |
| Tessenderlo to Ormesby | 355.28 mi (571.77 km) |
| Tessenderlo to Ormskirk | 378.20 mi (608.65 km) |
| Tessenderlo to Orpington | 216.96 mi (349.17 km) |
| Tessenderlo to Ossett | 333.97 mi (537.48 km) |
| Tessenderlo to Oswaldtwistle | 365.24 mi (587.79 km) |
