| Martellago to Opwijk | 523.64 mi (842.72 km) |
| Martellago to Ostend | 576.83 mi (928.31 km) |
| Martellago to Oud-Heverlee | 501.97 mi (807.85 km) |
| Martellago to Oud-Turnhout | 516.32 mi (830.94 km) |
| Martellago to Oudenaarde | 537.50 mi (865.01 km) |
| Martellago to Oudenburg | 572.27 mi (920.97 km) |
| Martellago to Oupeye | 465.94 mi (749.86 km) |
| Martellago to Overijse | 503.84 mi (810.85 km) |
| Martellago to Overpelt | 498.72 mi (802.62 km) |
| Martellago to Paal | 496.65 mi (799.28 km) |
| Martellago to Peer | 493.30 mi (793.89 km) |
| Martellago to Pepinster | 453.59 mi (729.98 km) |
| Martellago to Peruwelz | 523.68 mi (842.78 km) |
| Martellago to Perwez | 487.32 mi (784.27 km) |
| Martellago to Philippeville | 476.72 mi (767.20 km) |
