| Ovar to Borsbeek | 948.77 mi (1,526.89 km) |
| Ovar to Boussu | 890.55 mi (1,433.21 km) |
| Ovar to Braine-l'Alleud | 920.71 mi (1,481.75 km) |
| Ovar to Braine-le-Chateau | 917.45 mi (1,476.50 km) |
| Ovar to Braine-le-Comte | 909.25 mi (1,463.30 km) |
| Ovar to Brasschaat | 953.41 mi (1,534.37 km) |
| Ovar to Brecht | 960.62 mi (1,545.96 km) |
| Ovar to Bredene | 904.89 mi (1,456.28 km) |
| Ovar to Bree | 980.96 mi (1,578.70 km) |
| Ovar to Bruges | 910.91 mi (1,465.96 km) |
| Ovar to Brussels | 927.88 mi (1,493.28 km) |
| Ovar to Buggenhout | 930.33 mi (1,497.22 km) |
| Ovar to Chapelle-lez-Herlaimont | 907.91 mi (1,461.15 km) |
| Ovar to Charleroi | 909.78 mi (1,464.15 km) |
| Ovar to Chatelet | 912.54 mi (1,468.60 km) |
