| Bolanos de Calatrava to Opwijk | 918.74 mi (1,478.57 km) |
| Bolanos de Calatrava to Ostend | 911.31 mi (1,466.61 km) |
| Bolanos de Calatrava to Oud-Heverlee | 920.73 mi (1,481.78 km) |
| Bolanos de Calatrava to Oud-Turnhout | 956.57 mi (1,539.45 km) |
| Bolanos de Calatrava to Oudenaarde | 900.05 mi (1,448.49 km) |
| Bolanos de Calatrava to Oudenburg | 910.00 mi (1,464.51 km) |
| Bolanos de Calatrava to Oupeye | 935.39 mi (1,505.37 km) |
| Bolanos de Calatrava to Overijse | 914.87 mi (1,472.34 km) |
| Bolanos de Calatrava to Overpelt | 960.03 mi (1,545.02 km) |
| Bolanos de Calatrava to Paal | 944.08 mi (1,519.36 km) |
| Bolanos de Calatrava to Peer | 955.90 mi (1,538.37 km) |
| Bolanos de Calatrava to Pepinster | 931.36 mi (1,498.88 km) |
| Bolanos de Calatrava to Peruwelz | 879.09 mi (1,414.76 km) |
| Bolanos de Calatrava to Perwez | 911.45 mi (1,466.83 km) |
| Bolanos de Calatrava to Philippeville | 880.27 mi (1,416.66 km) |
