| Royan to Beausoleil | 435.52 mi (700.91 km) |
| Royan to Beauvais | 300.99 mi (484.40 km) |
| Royan to Begles | 61.22 mi (98.53 km) |
| Royan to Belfort | 399.35 mi (642.70 km) |
| Royan to Bellegarde-sur-Valserine | 332.07 mi (534.41 km) |
| Royan to Bellerive-sur-Allier | 216.62 mi (348.62 km) |
| Royan to Bellevue | 276.00 mi (444.18 km) |
| Royan to Belley | 324.91 mi (522.89 km) |
| Royan to Berck-sur-Mer | 352.30 mi (566.97 km) |
| Royan to Bergerac | 91.35 mi (147.01 km) |
| Royan to Bernay | 251.45 mi (404.67 km) |
| Royan to Berre-l'Etang | 339.80 mi (546.85 km) |
| Royan to Besancon | 354.26 mi (570.13 km) |
| Royan to Bethune | 379.20 mi (610.26 km) |
| Royan to Betton | 179.10 mi (288.23 km) |
