| Llantrisant to Beuvry | 272.31 mi (438.24 km) |
| Llantrisant to Beziers | 643.97 mi (1,036.38 km) |
| Llantrisant to Bezons | 306.07 mi (492.57 km) |
| Llantrisant to Biarritz | 563.39 mi (906.68 km) |
| Llantrisant to Biganos | 489.19 mi (787.27 km) |
| Llantrisant to Billere | 585.93 mi (942.97 km) |
| Llantrisant to Biot | 731.40 mi (1,177.08 km) |
| Llantrisant to Biscarrosse | 504.36 mi (811.68 km) |
| Llantrisant to Bischheim | 532.55 mi (857.06 km) |
| Llantrisant to Bischwiller | 532.25 mi (856.58 km) |
| Llantrisant to Blagnac | 589.32 mi (948.42 km) |
| Llantrisant to Blain | 290.06 mi (466.81 km) |
| Llantrisant to Blanquefort | 475.11 mi (764.61 km) |
| Llantrisant to Blois | 344.56 mi (554.52 km) |
| Llantrisant to Bobigny | 314.68 mi (506.43 km) |
