| Follonica to Opwijk | 636.17 mi (1,023.82 km) |
| Follonica to Ostend | 681.48 mi (1,096.74 km) |
| Follonica to Oud-Heverlee | 617.46 mi (993.71 km) |
| Follonica to Oud-Turnhout | 640.19 mi (1,030.29 km) |
| Follonica to Oudenaarde | 643.25 mi (1,035.21 km) |
| Follonica to Oudenburg | 677.06 mi (1,089.63 km) |
| Follonica to Oupeye | 589.75 mi (949.12 km) |
| Follonica to Overijse | 617.43 mi (993.66 km) |
| Follonica to Overpelt | 625.66 mi (1,006.90 km) |
| Follonica to Paal | 619.39 mi (996.81 km) |
| Follonica to Peer | 619.74 mi (997.38 km) |
| Follonica to Pepinster | 577.63 mi (929.61 km) |
| Follonica to Peruwelz | 624.80 mi (1,005.52 km) |
| Follonica to Perwez | 601.70 mi (968.35 km) |
| Follonica to Philippeville | 582.76 mi (937.86 km) |
