| Aberystwyth to Bois-Colombes | 368.11 mi (592.41 km) |
| Aberystwyth to Bois-d'Arcy | 366.03 mi (589.06 km) |
| Aberystwyth to Bois-Guillaume | 304.22 mi (489.60 km) |
| Aberystwyth to Boissy-Saint-Leger | 384.03 mi (618.03 km) |
| Aberystwyth to Bolbec | 278.76 mi (448.63 km) |
| Aberystwyth to Bollene | 691.90 mi (1,113.51 km) |
| Aberystwyth to Bondoufle | 386.45 mi (621.94 km) |
| Aberystwyth to Bondues | 329.94 mi (530.98 km) |
| Aberystwyth to Bondy | 375.95 mi (605.03 km) |
| Aberystwyth to Bonneuil-sur-Marne | 382.15 mi (615.02 km) |
| Aberystwyth to Bonneville | 643.12 mi (1,035.00 km) |
| Aberystwyth to Bordeaux | 547.02 mi (880.35 km) |
| Aberystwyth to Borgo | 925.46 mi (1,489.39 km) |
| Aberystwyth to Bouc-Bel-Air | 757.85 mi (1,219.64 km) |
| Aberystwyth to Boucau | 625.77 mi (1,007.08 km) |
