| Ostercappeln to Novi di Modena | 529.31 mi (851.85 km) |
| Ostercappeln to Novi Ligure | 525.08 mi (845.03 km) |
| Ostercappeln to Nuoro | 833.05 mi (1,340.66 km) |
| Ostercappeln to Occhiobello | 535.38 mi (861.61 km) |
| Ostercappeln to Oderzo | 492.93 mi (793.30 km) |
| Ostercappeln to Oggiono | 456.51 mi (734.68 km) |
| Ostercappeln to Olbia | 792.21 mi (1,274.95 km) |
| Ostercappeln to Oleggio | 466.73 mi (751.13 km) |
| Ostercappeln to Olgiate Comasco | 454.92 mi (732.13 km) |
| Ostercappeln to Olgiate Olona | 465.01 mi (748.36 km) |
| Ostercappeln to Omegna | 447.23 mi (719.75 km) |
| Ostercappeln to Opera | 483.41 mi (777.97 km) |
| Ostercappeln to Oppeano | 505.14 mi (812.95 km) |
| Ostercappeln to Orbassano | 508.32 mi (818.06 km) |
| Ostercappeln to Orbetello | 698.63 mi (1,124.34 km) |
