| Aarau to Borsbeek | 307.74 mi (495.27 km) |
| Aarau to Boussu | 284.91 mi (458.51 km) |
| Aarau to Braine-l'Alleud | 281.23 mi (452.60 km) |
| Aarau to Braine-le-Chateau | 284.21 mi (457.40 km) |
| Aarau to Braine-le-Comte | 283.47 mi (456.21 km) |
| Aarau to Brasschaat | 313.03 mi (503.77 km) |
| Aarau to Brecht | 313.14 mi (503.96 km) |
| Aarau to Bredene | 349.68 mi (562.76 km) |
| Aarau to Bree | 280.86 mi (452.00 km) |
| Aarau to Bruges | 341.21 mi (549.12 km) |
| Aarau to Brussels | 290.89 mi (468.14 km) |
| Aarau to Buggenhout | 303.36 mi (488.20 km) |
| Aarau to Chapelle-lez-Herlaimont | 272.19 mi (438.05 km) |
| Aarau to Charleroi | 264.41 mi (425.53 km) |
| Aarau to Chatelet | 262.08 mi (421.78 km) |
