| Mechernich to Bougival | 234.35 mi (377.15 km) |
| Mechernich to Bouguenais | 443.60 mi (713.90 km) |
| Mechernich to Boulogne-Billancourt | 231.60 mi (372.72 km) |
| Mechernich to Boulogne-sur-Mer | 220.66 mi (355.12 km) |
| Mechernich to Bourg-de-Peage | 391.39 mi (629.88 km) |
| Mechernich to Bourg-en-Bresse | 310.53 mi (499.74 km) |
| Mechernich to Bourg-la-Reine | 230.95 mi (371.68 km) |
| Mechernich to Bourg-les-Valence | 398.93 mi (642.01 km) |
| Mechernich to Bourges | 310.40 mi (499.54 km) |
| Mechernich to Bourgoin-Jallieu | 352.18 mi (566.79 km) |
| Mechernich to Bressuire | 416.07 mi (669.60 km) |
| Mechernich to Brest | 522.14 mi (840.31 km) |
| Mechernich to Bretigny-sur-Orge | 238.08 mi (383.15 km) |
| Mechernich to Breuillet | 244.88 mi (394.09 km) |
| Mechernich to Briancon | 394.12 mi (634.28 km) |
