| Karcag to Bougival | 870.97 mi (1,401.69 km) |
| Karcag to Bouguenais | 1,053.48 mi (1,695.41 km) |
| Karcag to Boulogne-Billancourt | 866.36 mi (1,394.27 km) |
| Karcag to Boulogne-sur-Mer | 902.96 mi (1,453.17 km) |
| Karcag to Bourg-de-Peage | 773.74 mi (1,245.21 km) |
| Karcag to Bourg-en-Bresse | 745.18 mi (1,199.25 km) |
| Karcag to Bourg-la-Reine | 862.99 mi (1,388.85 km) |
| Karcag to Bourg-les-Valence | 782.83 mi (1,259.84 km) |
| Karcag to Bourges | 867.53 mi (1,396.16 km) |
| Karcag to Bourgoin-Jallieu | 752.83 mi (1,211.56 km) |
| Karcag to Bressuire | 1,004.55 mi (1,616.67 km) |
| Karcag to Brest | 1,174.93 mi (1,890.86 km) |
| Karcag to Bretigny-sur-Orge | 863.54 mi (1,389.74 km) |
| Karcag to Breuillet | 869.75 mi (1,399.73 km) |
| Karcag to Briancon | 703.11 mi (1,131.55 km) |
