| Karlsfeld to Bougival | 428.75 mi (690.01 km) |
| Karlsfeld to Bouguenais | 612.10 mi (985.08 km) |
| Karlsfeld to Boulogne-Billancourt | 424.06 mi (682.45 km) |
| Karlsfeld to Boulogne-sur-Mer | 474.65 mi (763.88 km) |
| Karlsfeld to Bourg-de-Peage | 375.22 mi (603.85 km) |
| Karlsfeld to Bourg-en-Bresse | 323.94 mi (521.33 km) |
| Karlsfeld to Bourg-la-Reine | 420.54 mi (676.80 km) |
| Karlsfeld to Bourg-les-Valence | 385.02 mi (619.62 km) |
| Karlsfeld to Bourges | 429.09 mi (690.56 km) |
| Karlsfeld to Bourgoin-Jallieu | 344.10 mi (553.77 km) |
| Karlsfeld to Bressuire | 565.21 mi (909.61 km) |
| Karlsfeld to Brest | 732.14 mi (1,178.27 km) |
| Karlsfeld to Bretigny-sur-Orge | 420.75 mi (677.13 km) |
| Karlsfeld to Breuillet | 426.89 mi (687.02 km) |
| Karlsfeld to Briancon | 324.45 mi (522.15 km) |
