| Kercem to Bougival | 1,076.48 mi (1,732.42 km) |
| Kercem to Bouguenais | 1,119.67 mi (1,801.93 km) |
| Kercem to Boulogne-Billancourt | 1,071.97 mi (1,725.17 km) |
| Kercem to Boulogne-sur-Mer | 1,192.47 mi (1,919.10 km) |
| Kercem to Bourg-de-Peage | 785.52 mi (1,264.17 km) |
| Kercem to Bourg-en-Bresse | 843.00 mi (1,356.68 km) |
| Kercem to Bourg-la-Reine | 1,066.86 mi (1,716.95 km) |
| Kercem to Bourg-les-Valence | 785.82 mi (1,264.65 km) |
| Kercem to Bourges | 975.71 mi (1,570.25 km) |
| Kercem to Bourgoin-Jallieu | 807.77 mi (1,299.97 km) |
| Kercem to Bressuire | 1,063.38 mi (1,711.34 km) |
| Kercem to Brest | 1,276.57 mi (2,054.44 km) |
| Kercem to Bretigny-sur-Orge | 1,058.10 mi (1,702.85 km) |
| Kercem to Breuillet | 1,059.59 mi (1,705.25 km) |
| Kercem to Briancon | 729.79 mi (1,174.49 km) |
