| Mersch to Bougival | 188.58 mi (303.49 km) |
| Mersch to Bouguenais | 395.64 mi (636.72 km) |
| Mersch to Boulogne-Billancourt | 185.00 mi (297.74 km) |
| Mersch to Boulogne-sur-Mer | 209.34 mi (336.90 km) |
| Mersch to Bourg-de-Peage | 329.26 mi (529.89 km) |
| Mersch to Bourg-en-Bresse | 248.18 mi (399.41 km) |
| Mersch to Bourg-la-Reine | 183.33 mi (295.03 km) |
| Mersch to Bourg-les-Valence | 336.57 mi (541.65 km) |
| Mersch to Bourges | 250.47 mi (403.09 km) |
| Mersch to Bourgoin-Jallieu | 290.25 mi (467.11 km) |
| Mersch to Bressuire | 363.32 mi (584.70 km) |
| Mersch to Brest | 488.05 mi (785.44 km) |
| Mersch to Bretigny-sur-Orge | 188.53 mi (303.40 km) |
| Mersch to Breuillet | 195.42 mi (314.50 km) |
| Mersch to Briancon | 336.32 mi (541.26 km) |
