| Coudekerque-Branche to Bougival | 149.68 mi (240.89 km) |
| Coudekerque-Branche to Bouguenais | 321.82 mi (517.92 km) |
| Coudekerque-Branche to Boulogne-Billancourt | 151.47 mi (243.77 km) |
| Coudekerque-Branche to Boulogne-sur-Mer | 39.67 mi (63.85 km) |
| Coudekerque-Branche to Bourg-de-Peage | 431.47 mi (694.38 km) |
| Coudekerque-Branche to Bourg-en-Bresse | 357.27 mi (574.97 km) |
| Coudekerque-Branche to Bourg-la-Reine | 155.20 mi (249.77 km) |
| Coudekerque-Branche to Bourg-les-Valence | 435.53 mi (700.92 km) |
| Coudekerque-Branche to Bourges | 272.29 mi (438.21 km) |
| Coudekerque-Branche to Bourgoin-Jallieu | 398.39 mi (641.14 km) |
| Coudekerque-Branche to Bressuire | 317.29 mi (510.64 km) |
| Coudekerque-Branche to Brest | 357.14 mi (574.76 km) |
| Coudekerque-Branche to Bretigny-sur-Orge | 166.83 mi (268.48 km) |
| Coudekerque-Branche to Breuillet | 170.20 mi (273.91 km) |
| Coudekerque-Branche to Briancon | 466.61 mi (750.93 km) |
