| Inowroclaw to Opwijk | 612.50 mi (985.73 km) |
| Inowroclaw to Ostend | 660.08 mi (1,062.29 km) |
| Inowroclaw to Oud-Heverlee | 595.29 mi (958.02 km) |
| Inowroclaw to Oud-Turnhout | 572.40 mi (921.19 km) |
| Inowroclaw to Oudenaarde | 639.16 mi (1,028.64 km) |
| Inowroclaw to Oudenburg | 657.50 mi (1,058.15 km) |
| Inowroclaw to Oupeye | 557.80 mi (897.70 km) |
| Inowroclaw to Overijse | 601.91 mi (968.68 km) |
| Inowroclaw to Overpelt | 556.27 mi (895.23 km) |
| Inowroclaw to Paal | 569.94 mi (917.24 km) |
| Inowroclaw to Peer | 556.39 mi (895.43 km) |
| Inowroclaw to Pepinster | 554.08 mi (891.70 km) |
| Inowroclaw to Peruwelz | 647.27 mi (1,041.68 km) |
| Inowroclaw to Perwez | 593.89 mi (955.78 km) |
| Inowroclaw to Philippeville | 615.29 mi (990.22 km) |
