| Cities | Distance |
|---|---|
| Royan to Beyne-Heusay | 462.60 mi (744.49 km) |
| Royan to Bierbeek | 448.14 mi (721.22 km) |
| Royan to Bilzen | 471.17 mi (758.28 km) |
| Royan to Binche | 408.34 mi (657.16 km) |
| Royan to Bissegem | 408.76 mi (657.84 km) |
| Royan to Blankenberge | 435.91 mi (701.54 km) |
| Royan to Blegny | 467.63 mi (752.57 km) |
| Royan to Bocholt | 488.77 mi (786.60 km) |
| Royan to Boechout | 458.11 mi (737.25 km) |
| Royan to Bonheiden | 452.87 mi (728.82 km) |
| Royan to Boom | 451.42 mi (726.48 km) |
| Royan to Boortmeerbeek | 450.97 mi (725.77 km) |
| Royan to Borgerhout | 460.51 mi (741.12 km) |
| Royan to Borgloon | 462.80 mi (744.80 km) |
| Royan to Bornem | 449.04 mi (722.66 km) |