| Cologne to Buharkent | 1,390.19 mi (2,237.29 km) |
| Cologne to Bulancak | 1,638.20 mi (2,636.43 km) |
| Cologne to Bulanik | 1,885.31 mi (3,034.11 km) |
| Cologne to Buldan | 1,389.26 mi (2,235.79 km) |
| Cologne to Bunyan | 1,627.46 mi (2,619.14 km) |
| Cologne to Burdur | 1,460.07 mi (2,349.76 km) |
| Cologne to Burhaniye | 1,246.60 mi (2,006.21 km) |
| Cologne to Bursa | 1,293.70 mi (2,082.00 km) |
| Cologne to Buyukcekmece | 1,236.75 mi (1,990.35 km) |
| Cologne to Buyukorhan | 1,308.92 mi (2,106.50 km) |
| Cologne to Buyukyoncali | 1,194.99 mi (1,923.16 km) |
| Cologne to Caglayancerit | 1,735.89 mi (2,793.65 km) |
| Cologne to Cal | 1,408.55 mi (2,266.85 km) |
| Cologne to Caldiran | 1,953.75 mi (3,144.26 km) |
| Cologne to Camardi | 1,638.42 mi (2,636.78 km) |
