| Islington to Bougival | 209.96 mi (337.90 km) |
| Islington to Bouguenais | 309.32 mi (497.80 km) |
| Islington to Boulogne-Billancourt | 213.93 mi (344.29 km) |
| Islington to Boulogne-sur-Mer | 93.46 mi (150.41 km) |
| Islington to Bourg-de-Peage | 507.82 mi (817.26 km) |
| Islington to Bourg-en-Bresse | 441.04 mi (709.79 km) |
| Islington to Bourg-la-Reine | 218.91 mi (352.30 km) |
| Islington to Bourg-les-Valence | 510.21 mi (821.11 km) |
| Islington to Bourges | 328.00 mi (527.86 km) |
| Islington to Bourgoin-Jallieu | 479.16 mi (771.14 km) |
| Islington to Bressuire | 325.48 mi (523.81 km) |
| Islington to Brest | 292.31 mi (470.43 km) |
| Islington to Bretigny-sur-Orge | 229.01 mi (368.56 km) |
| Islington to Breuillet | 229.13 mi (368.74 km) |
| Islington to Briancon | 553.74 mi (891.16 km) |
