| Marktoberdorf to Opwijk | 364.03 mi (585.84 km) |
| Marktoberdorf to Ostend | 419.70 mi (675.45 km) |
| Marktoberdorf to Oud-Heverlee | 341.52 mi (549.63 km) |
| Marktoberdorf to Oud-Turnhout | 351.88 mi (566.30 km) |
| Marktoberdorf to Oudenaarde | 380.92 mi (613.04 km) |
| Marktoberdorf to Oudenburg | 415.19 mi (668.18 km) |
| Marktoberdorf to Oupeye | 302.62 mi (487.02 km) |
| Marktoberdorf to Overijse | 344.26 mi (554.03 km) |
| Marktoberdorf to Overpelt | 333.44 mi (536.61 km) |
| Marktoberdorf to Paal | 333.06 mi (536.00 km) |
| Marktoberdorf to Peer | 328.30 mi (528.34 km) |
| Marktoberdorf to Pepinster | 290.50 mi (467.51 km) |
| Marktoberdorf to Peruwelz | 370.14 mi (595.68 km) |
| Marktoberdorf to Perwez | 327.86 mi (527.64 km) |
| Marktoberdorf to Philippeville | 322.25 mi (518.61 km) |
