| Burnham-on-Sea to Opwijk | 311.81 mi (501.81 km) |
| Burnham-on-Sea to Ostend | 255.75 mi (411.59 km) |
| Burnham-on-Sea to Oud-Heverlee | 333.84 mi (537.27 km) |
| Burnham-on-Sea to Oud-Turnhout | 344.64 mi (554.65 km) |
| Burnham-on-Sea to Oudenaarde | 287.58 mi (462.81 km) |
| Burnham-on-Sea to Oudenburg | 259.38 mi (417.43 km) |
| Burnham-on-Sea to Oupeye | 377.31 mi (607.22 km) |
| Burnham-on-Sea to Overijse | 328.56 mi (528.77 km) |
| Burnham-on-Sea to Overpelt | 363.70 mi (585.32 km) |
| Burnham-on-Sea to Paal | 354.11 mi (569.88 km) |
| Burnham-on-Sea to Peer | 365.70 mi (588.53 km) |
| Burnham-on-Sea to Pepinster | 386.44 mi (621.92 km) |
| Burnham-on-Sea to Peruwelz | 290.92 mi (468.19 km) |
| Burnham-on-Sea to Perwez | 342.50 mi (551.20 km) |
| Burnham-on-Sea to Philippeville | 337.52 mi (543.19 km) |
