| Karlsruhe to Brie-Comte-Robert | 264.22 mi (425.21 km) |
| Karlsruhe to Brignais | 286.82 mi (461.59 km) |
| Karlsruhe to Brignoles | 402.98 mi (648.53 km) |
| Karlsruhe to Brive-la-Gaillarde | 418.42 mi (673.39 km) |
| Karlsruhe to Bron | 278.70 mi (448.52 km) |
| Karlsruhe to Bruay-sur-l'Escaut | 237.56 mi (382.32 km) |
| Karlsruhe to Bruges | 511.49 mi (823.16 km) |
| Karlsruhe to Brumath | 36.97 mi (59.50 km) |
| Karlsruhe to Brunoy | 269.00 mi (432.92 km) |
| Karlsruhe to Bruz | 469.12 mi (754.97 km) |
| Karlsruhe to Bry-sur-Marne | 267.20 mi (430.02 km) |
| Karlsruhe to Bully-les-Mines | 272.22 mi (438.10 km) |
| Karlsruhe to Bures-sur-Yvette | 284.55 mi (457.93 km) |
| Karlsruhe to Bussy-Saint-Georges | 259.22 mi (417.17 km) |
| Karlsruhe to Buxerolles | 409.00 mi (658.22 km) |
