| Colwyn Bay to Brie-Comte-Robert | 419.49 mi (675.10 km) |
| Colwyn Bay to Brignais | 647.84 mi (1,042.60 km) |
| Colwyn Bay to Brignoles | 815.27 mi (1,312.05 km) |
| Colwyn Bay to Brive-la-Gaillarde | 609.03 mi (980.14 km) |
| Colwyn Bay to Bron | 648.24 mi (1,043.24 km) |
| Colwyn Bay to Bruay-sur-l'Escaut | 367.72 mi (591.78 km) |
| Colwyn Bay to Bruges | 597.30 mi (961.26 km) |
| Colwyn Bay to Brumath | 586.45 mi (943.80 km) |
| Colwyn Bay to Brunoy | 416.18 mi (669.78 km) |
| Colwyn Bay to Bruz | 373.69 mi (601.40 km) |
| Colwyn Bay to Bry-sur-Marne | 408.94 mi (658.12 km) |
| Colwyn Bay to Bully-les-Mines | 337.22 mi (542.70 km) |
| Colwyn Bay to Bures-sur-Yvette | 406.78 mi (654.64 km) |
| Colwyn Bay to Bussy-Saint-Georges | 413.95 mi (666.19 km) |
| Colwyn Bay to Buxerolles | 496.02 mi (798.27 km) |
