| Karlsruhe to Buharkent | 1,266.90 mi (2,038.87 km) |
| Karlsruhe to Bulancak | 1,548.91 mi (2,492.72 km) |
| Karlsruhe to Bulanik | 1,797.14 mi (2,892.22 km) |
| Karlsruhe to Buldan | 1,266.44 mi (2,038.13 km) |
| Karlsruhe to Bunyan | 1,524.30 mi (2,453.13 km) |
| Karlsruhe to Burdur | 1,339.77 mi (2,156.14 km) |
| Karlsruhe to Burhaniye | 1,123.83 mi (1,808.63 km) |
| Karlsruhe to Bursa | 1,179.04 mi (1,897.48 km) |
| Karlsruhe to Buyukcekmece | 1,124.40 mi (1,809.55 km) |
| Karlsruhe to Buyukorhan | 1,192.20 mi (1,918.66 km) |
| Karlsruhe to Buyukyoncali | 1,082.56 mi (1,742.21 km) |
| Karlsruhe to Caglayancerit | 1,632.06 mi (2,626.55 km) |
| Karlsruhe to Cal | 1,287.24 mi (2,071.62 km) |
| Karlsruhe to Caldiran | 1,869.15 mi (3,008.10 km) |
| Karlsruhe to Camardi | 1,529.61 mi (2,461.67 km) |
