| Palma Campania to Opwijk | 855.71 mi (1,377.14 km) |
| Palma Campania to Ostend | 905.12 mi (1,456.65 km) |
| Palma Campania to Oud-Heverlee | 835.32 mi (1,344.32 km) |
| Palma Campania to Oud-Turnhout | 853.66 mi (1,373.83 km) |
| Palma Campania to Oudenaarde | 866.05 mi (1,393.77 km) |
| Palma Campania to Oudenburg | 900.60 mi (1,449.38 km) |
| Palma Campania to Oupeye | 802.78 mi (1,291.95 km) |
| Palma Campania to Overijse | 836.25 mi (1,345.82 km) |
| Palma Campania to Overpelt | 837.16 mi (1,347.29 km) |
| Palma Campania to Paal | 833.32 mi (1,341.10 km) |
| Palma Campania to Peer | 831.50 mi (1,338.16 km) |
| Palma Campania to Pepinster | 790.40 mi (1,272.03 km) |
| Palma Campania to Peruwelz | 849.42 mi (1,367.00 km) |
| Palma Campania to Perwez | 819.96 mi (1,319.60 km) |
| Palma Campania to Philippeville | 804.78 mi (1,295.17 km) |
