| Ascot to Borgosatollo | 645.44 mi (1,038.74 km) |
| Ascot to Borgosesia | 566.40 mi (911.53 km) |
| Ascot to Boscoreale | 1,029.53 mi (1,656.87 km) |
| Ascot to Boscotrecase | 1,028.09 mi (1,654.56 km) |
| Ascot to Botticino Sera | 642.50 mi (1,034.00 km) |
| Ascot to Bovalino Marina | 1,227.43 mi (1,975.35 km) |
| Ascot to Boves | 618.98 mi (996.16 km) |
| Ascot to Boville Ernica | 948.82 mi (1,526.98 km) |
| Ascot to Bovisio Masciago | 600.90 mi (967.05 km) |
| Ascot to Bovolone | 687.85 mi (1,106.99 km) |
| Ascot to Bra | 607.21 mi (977.21 km) |
| Ascot to Bracciano | 882.88 mi (1,420.86 km) |
| Ascot to Brandizzo | 580.96 mi (934.96 km) |
| Ascot to Breganze | 683.27 mi (1,099.61 km) |
| Ascot to Brembate | 615.43 mi (990.43 km) |
