| Blanquefort to Oegstgeest | 553.74 mi (891.17 km) |
| Blanquefort to Oirschot | 530.67 mi (854.03 km) |
| Blanquefort to Oisterwijk | 533.17 mi (858.06 km) |
| Blanquefort to Oldebroek | 599.69 mi (965.10 km) |
| Blanquefort to Oldenzaal | 616.88 mi (992.77 km) |
| Blanquefort to Ommen | 615.46 mi (990.48 km) |
| Blanquefort to Oosterend | 635.89 mi (1,023.36 km) |
| Blanquefort to Oosterhout | 529.00 mi (851.34 km) |
| Blanquefort to Oosterwolde | 640.01 mi (1,029.99 km) |
| Blanquefort to Oostzaan | 577.18 mi (928.88 km) |
| Blanquefort to Opmeer | 594.80 mi (957.24 km) |
| Blanquefort to Oss | 551.17 mi (887.03 km) |
| Blanquefort to Oud-Beijerland | 529.94 mi (852.85 km) |
| Blanquefort to Oudenbosch | 518.65 mi (834.69 km) |
| Blanquefort to Oudewater | 551.58 mi (887.68 km) |
