| Kirchseeon to Opwijk | 398.89 mi (641.94 km) |
| Kirchseeon to Ostend | 456.02 mi (733.89 km) |
| Kirchseeon to Oud-Heverlee | 375.94 mi (605.02 km) |
| Kirchseeon to Oud-Turnhout | 381.06 mi (613.26 km) |
| Kirchseeon to Oudenaarde | 418.33 mi (673.24 km) |
| Kirchseeon to Oudenburg | 451.62 mi (726.81 km) |
| Kirchseeon to Oupeye | 334.46 mi (538.26 km) |
| Kirchseeon to Overijse | 379.54 mi (610.82 km) |
| Kirchseeon to Overpelt | 361.65 mi (582.02 km) |
| Kirchseeon to Paal | 363.83 mi (585.53 km) |
| Kirchseeon to Peer | 357.08 mi (574.66 km) |
| Kirchseeon to Pepinster | 322.96 mi (519.76 km) |
| Kirchseeon to Peruwelz | 410.16 mi (660.08 km) |
| Kirchseeon to Perwez | 363.61 mi (585.17 km) |
| Kirchseeon to Philippeville | 362.52 mi (583.43 km) |
