| Olot to Borsbeek | 630.13 mi (1,014.10 km) |
| Olot to Boussu | 573.46 mi (922.89 km) |
| Olot to Braine-l'Alleud | 593.93 mi (955.84 km) |
| Olot to Braine-le-Chateau | 593.39 mi (954.97 km) |
| Olot to Braine-le-Comte | 586.83 mi (944.41 km) |
| Olot to Brasschaat | 636.52 mi (1,024.39 km) |
| Olot to Brecht | 641.44 mi (1,032.29 km) |
| Olot to Bredene | 625.81 mi (1,007.15 km) |
| Olot to Bree | 635.48 mi (1,022.70 km) |
| Olot to Bruges | 624.65 mi (1,005.27 km) |
| Olot to Brussels | 605.13 mi (973.86 km) |
| Olot to Buggenhout | 614.60 mi (989.10 km) |
| Olot to Chapelle-lez-Herlaimont | 578.72 mi (931.36 km) |
| Olot to Charleroi | 575.28 mi (925.82 km) |
| Olot to Chatelet | 575.93 mi (926.87 km) |
