| Carmaux to Bougival | 332.74 mi (535.49 km) |
| Carmaux to Bouguenais | 282.92 mi (455.32 km) |
| Carmaux to Boulogne-Billancourt | 330.70 mi (532.22 km) |
| Carmaux to Boulogne-sur-Mer | 462.05 mi (743.59 km) |
| Carmaux to Bourg-de-Peage | 157.93 mi (254.16 km) |
| Carmaux to Bourg-en-Bresse | 211.17 mi (339.85 km) |
| Carmaux to Bourg-la-Reine | 326.92 mi (526.13 km) |
| Carmaux to Bourg-les-Valence | 148.48 mi (238.95 km) |
| Carmaux to Bourges | 210.03 mi (338.01 km) |
| Carmaux to Bourgoin-Jallieu | 185.97 mi (299.29 km) |
| Carmaux to Bressuire | 231.58 mi (372.69 km) |
| Carmaux to Brest | 436.68 mi (702.78 km) |
| Carmaux to Bretigny-sur-Orge | 315.30 mi (507.42 km) |
| Carmaux to Breuillet | 312.09 mi (502.26 km) |
| Carmaux to Briancon | 228.31 mi (367.44 km) |
