| Tonypandy to Bougival | 311.81 mi (501.81 km) |
| Tonypandy to Bouguenais | 317.91 mi (511.62 km) |
| Tonypandy to Boulogne-Billancourt | 316.68 mi (509.65 km) |
| Tonypandy to Boulogne-sur-Mer | 227.96 mi (366.86 km) |
| Tonypandy to Bourg-de-Peage | 598.76 mi (963.61 km) |
| Tonypandy to Bourg-en-Bresse | 542.84 mi (873.62 km) |
| Tonypandy to Bourg-la-Reine | 321.73 mi (517.78 km) |
| Tonypandy to Bourg-les-Valence | 599.17 mi (964.28 km) |
| Tonypandy to Bourges | 409.09 mi (658.36 km) |
| Tonypandy to Bourgoin-Jallieu | 576.15 mi (927.23 km) |
| Tonypandy to Bressuire | 356.36 mi (573.51 km) |
| Tonypandy to Brest | 228.04 mi (366.99 km) |
| Tonypandy to Bretigny-sur-Orge | 328.97 mi (529.43 km) |
| Tonypandy to Breuillet | 326.49 mi (525.43 km) |
| Tonypandy to Briancon | 655.57 mi (1,055.04 km) |
