| Pont-y-pwl to Bougival | 301.13 mi (484.63 km) |
| Pont-y-pwl to Bouguenais | 319.10 mi (513.55 km) |
| Pont-y-pwl to Boulogne-Billancourt | 305.93 mi (492.34 km) |
| Pont-y-pwl to Boulogne-sur-Mer | 212.45 mi (341.91 km) |
| Pont-y-pwl to Bourg-de-Peage | 590.87 mi (950.91 km) |
| Pont-y-pwl to Bourg-en-Bresse | 533.28 mi (858.22 km) |
| Pont-y-pwl to Bourg-la-Reine | 311.01 mi (500.52 km) |
| Pont-y-pwl to Bourg-les-Valence | 591.56 mi (952.02 km) |
| Pont-y-pwl to Bourges | 401.79 mi (646.61 km) |
| Pont-y-pwl to Bourgoin-Jallieu | 567.35 mi (913.07 km) |
| Pont-y-pwl to Bressuire | 355.10 mi (571.48 km) |
| Pont-y-pwl to Brest | 237.75 mi (382.62 km) |
| Pont-y-pwl to Bretigny-sur-Orge | 318.68 mi (512.86 km) |
| Pont-y-pwl to Breuillet | 316.50 mi (509.36 km) |
| Pont-y-pwl to Briancon | 646.25 mi (1,040.03 km) |
