| Podu Iloaiei to Opwijk | 1,071.24 mi (1,724.00 km) |
| Podu Iloaiei to Ostend | 1,127.39 mi (1,814.36 km) |
| Podu Iloaiei to Oud-Heverlee | 1,049.46 mi (1,688.94 km) |
| Podu Iloaiei to Oud-Turnhout | 1,039.29 mi (1,672.57 km) |
| Podu Iloaiei to Oudenaarde | 1,095.95 mi (1,763.76 km) |
| Podu Iloaiei to Oudenburg | 1,123.68 mi (1,808.39 km) |
| Podu Iloaiei to Oupeye | 1,006.19 mi (1,619.30 km) |
| Podu Iloaiei to Overijse | 1,054.97 mi (1,697.82 km) |
| Podu Iloaiei to Overpelt | 1,019.84 mi (1,641.27 km) |
| Podu Iloaiei to Paal | 1,028.91 mi (1,655.88 km) |
| Podu Iloaiei to Peer | 1,017.54 mi (1,637.58 km) |
| Podu Iloaiei to Pepinster | 997.71 mi (1,605.66 km) |
| Podu Iloaiei to Peruwelz | 1,095.31 mi (1,762.73 km) |
| Podu Iloaiei to Perwez | 1,041.82 mi (1,676.65 km) |
| Podu Iloaiei to Philippeville | 1,051.72 mi (1,692.58 km) |
