| Harrow on the Hill to Beuvry | 149.46 mi (240.53 km) |
| Harrow on the Hill to Beziers | 591.36 mi (951.71 km) |
| Harrow on the Hill to Bezons | 214.34 mi (344.95 km) |
| Harrow on the Hill to Biarritz | 561.56 mi (903.74 km) |
| Harrow on the Hill to Biganos | 479.14 mi (771.10 km) |
| Harrow on the Hill to Billere | 570.93 mi (918.82 km) |
| Harrow on the Hill to Biot | 647.72 mi (1,042.41 km) |
| Harrow on the Hill to Biscarrosse | 497.04 mi (799.92 km) |
| Harrow on the Hill to Bischheim | 412.01 mi (663.07 km) |
| Harrow on the Hill to Bischwiller | 410.50 mi (660.64 km) |
| Harrow on the Hill to Blagnac | 553.66 mi (891.02 km) |
| Harrow on the Hill to Blain | 289.73 mi (466.28 km) |
| Harrow on the Hill to Blanquefort | 460.02 mi (740.33 km) |
| Harrow on the Hill to Blois | 284.30 mi (457.53 km) |
| Harrow on the Hill to Bobigny | 220.55 mi (354.94 km) |
