| Ilchester to Bougival | 3,796.82 mi (6,110.38 km) |
| Ilchester to Bouguenais | 3,677.12 mi (5,917.76 km) |
| Ilchester to Boulogne-Billancourt | 3,801.87 mi (6,118.51 km) |
| Ilchester to Boulogne-sur-Mer | 3,728.88 mi (6,001.05 km) |
| Ilchester to Bourg-de-Peage | 4,028.95 mi (6,483.97 km) |
| Ilchester to Bourg-en-Bresse | 4,002.15 mi (6,440.84 km) |
| Ilchester to Bourg-la-Reine | 3,806.43 mi (6,125.86 km) |
| Ilchester to Bourg-les-Valence | 4,024.84 mi (6,477.36 km) |
| Ilchester to Bourges | 3,854.72 mi (6,203.58 km) |
| Ilchester to Bourgoin-Jallieu | 4,022.39 mi (6,473.41 km) |
| Ilchester to Bressuire | 3,735.32 mi (6,011.41 km) |
| Ilchester to Brest | 3,523.62 mi (5,670.72 km) |
| Ilchester to Bretigny-sur-Orge | 3,810.39 mi (6,132.23 km) |
| Ilchester to Breuillet | 3,805.87 mi (6,124.95 km) |
| Ilchester to Briancon | 4,102.84 mi (6,602.88 km) |
