| Kas to Bougival | 1,637.06 mi (2,634.60 km) |
| Kas to Bouguenais | 1,766.45 mi (2,842.82 km) |
| Kas to Boulogne-Billancourt | 1,632.01 mi (2,626.47 km) |
| Kas to Boulogne-sur-Mer | 1,709.95 mi (2,751.91 km) |
| Kas to Bourg-de-Peage | 1,419.11 mi (2,283.84 km) |
| Kas to Bourg-en-Bresse | 1,436.47 mi (2,311.78 km) |
| Kas to Bourg-la-Reine | 1,627.44 mi (2,619.11 km) |
| Kas to Bourg-les-Valence | 1,424.56 mi (2,292.61 km) |
| Kas to Bourges | 1,583.33 mi (2,548.12 km) |
| Kas to Bourgoin-Jallieu | 1,420.29 mi (2,285.74 km) |
| Kas to Bressuire | 1,708.97 mi (2,750.33 km) |
| Kas to Brest | 1,915.66 mi (3,082.95 km) |
| Kas to Bretigny-sur-Orge | 1,623.50 mi (2,612.77 km) |
| Kas to Breuillet | 1,628.07 mi (2,620.12 km) |
| Kas to Briancon | 1,342.32 mi (2,160.25 km) |
