| Olathe to Borsbeek | 4,544.42 mi (7,313.53 km) |
| Olathe to Boussu | 4,547.63 mi (7,318.70 km) |
| Olathe to Braine-l'Alleud | 4,559.70 mi (7,338.12 km) |
| Olathe to Braine-le-Chateau | 4,555.73 mi (7,331.74 km) |
| Olathe to Braine-le-Comte | 4,553.91 mi (7,328.81 km) |
| Olathe to Brasschaat | 4,541.17 mi (7,308.31 km) |
| Olathe to Brecht | 4,544.29 mi (7,313.33 km) |
| Olathe to Bredene | 4,487.92 mi (7,222.61 km) |
| Olathe to Bree | 4,586.91 mi (7,381.92 km) |
| Olathe to Bruges | 4,497.97 mi (7,238.78 km) |
| Olathe to Brussels | 4,552.79 mi (7,327.01 km) |
| Olathe to Buggenhout | 4,541.49 mi (7,308.82 km) |
| Olathe to Chapelle-lez-Herlaimont | 4,564.43 mi (7,345.74 km) |
| Olathe to Charleroi | 4,572.47 mi (7,358.69 km) |
| Olathe to Chatelet | 4,575.56 mi (7,363.65 km) |
