| Seravezza to Opwijk | 557.69 mi (897.51 km) |
| Seravezza to Ostend | 603.75 mi (971.64 km) |
| Seravezza to Oud-Heverlee | 538.75 mi (867.03 km) |
| Seravezza to Oud-Turnhout | 561.13 mi (903.04 km) |
| Seravezza to Oudenaarde | 565.30 mi (909.77 km) |
| Seravezza to Oudenburg | 599.31 mi (964.49 km) |
| Seravezza to Oupeye | 510.63 mi (821.78 km) |
| Seravezza to Overijse | 538.83 mi (867.16 km) |
| Seravezza to Overpelt | 546.49 mi (879.48 km) |
| Seravezza to Paal | 540.34 mi (869.59 km) |
| Seravezza to Peer | 540.58 mi (869.97 km) |
| Seravezza to Pepinster | 498.48 mi (802.23 km) |
| Seravezza to Peruwelz | 547.22 mi (880.66 km) |
| Seravezza to Perwez | 523.02 mi (841.72 km) |
| Seravezza to Philippeville | 504.59 mi (812.07 km) |
