| Penarroya-Pueblonuevo to Opwijk | 989.01 mi (1,591.65 km) |
| Penarroya-Pueblonuevo to Ostend | 977.77 mi (1,573.57 km) |
| Penarroya-Pueblonuevo to Oud-Heverlee | 992.45 mi (1,597.19 km) |
| Penarroya-Pueblonuevo to Oud-Turnhout | 1,027.94 mi (1,654.32 km) |
| Penarroya-Pueblonuevo to Oudenaarde | 969.11 mi (1,559.62 km) |
| Penarroya-Pueblonuevo to Oudenburg | 976.77 mi (1,571.95 km) |
| Penarroya-Pueblonuevo to Oupeye | 1,009.55 mi (1,624.71 km) |
| Penarroya-Pueblonuevo to Overijse | 986.38 mi (1,587.43 km) |
| Penarroya-Pueblonuevo to Overpelt | 1,032.57 mi (1,661.77 km) |
| Penarroya-Pueblonuevo to Paal | 1,016.49 mi (1,635.87 km) |
| Penarroya-Pueblonuevo to Peer | 1,028.70 mi (1,655.53 km) |
| Penarroya-Pueblonuevo to Pepinster | 1,006.20 mi (1,619.33 km) |
| Penarroya-Pueblonuevo to Peruwelz | 948.84 mi (1,527.02 km) |
| Penarroya-Pueblonuevo to Perwez | 983.98 mi (1,583.56 km) |
| Penarroya-Pueblonuevo to Philippeville | 953.16 mi (1,533.97 km) |
