| Maddaloni to Opwijk | 841.34 mi (1,354.01 km) |
| Maddaloni to Ostend | 890.71 mi (1,433.47 km) |
| Maddaloni to Oud-Heverlee | 820.97 mi (1,321.22 km) |
| Maddaloni to Oud-Turnhout | 839.37 mi (1,350.83 km) |
| Maddaloni to Oudenaarde | 851.65 mi (1,370.60 km) |
| Maddaloni to Oudenburg | 886.19 mi (1,426.19 km) |
| Maddaloni to Oupeye | 788.49 mi (1,268.96 km) |
| Maddaloni to Overijse | 821.89 mi (1,322.70 km) |
| Maddaloni to Overpelt | 822.91 mi (1,324.34 km) |
| Maddaloni to Paal | 819.03 mi (1,318.10 km) |
| Maddaloni to Peer | 817.23 mi (1,315.21 km) |
| Maddaloni to Pepinster | 776.11 mi (1,249.03 km) |
| Maddaloni to Peruwelz | 835.00 mi (1,343.81 km) |
| Maddaloni to Perwez | 805.61 mi (1,296.50 km) |
| Maddaloni to Philippeville | 790.38 mi (1,271.99 km) |
