| Bonn to Buharkent | 1,377.36 mi (2,216.65 km) |
| Bonn to Bulancak | 1,628.88 mi (2,621.43 km) |
| Bonn to Bulanik | 1,876.16 mi (3,019.38 km) |
| Bonn to Buldan | 1,376.48 mi (2,215.23 km) |
| Bonn to Bunyan | 1,616.72 mi (2,601.86 km) |
| Bonn to Burdur | 1,447.57 mi (2,329.63 km) |
| Bonn to Burhaniye | 1,233.80 mi (1,985.61 km) |
| Bonn to Bursa | 1,281.72 mi (2,062.73 km) |
| Bonn to Buyukcekmece | 1,224.99 mi (1,971.43 km) |
| Bonn to Buyukorhan | 1,296.74 mi (2,086.90 km) |
| Bonn to Buyukyoncali | 1,183.21 mi (1,904.19 km) |
| Bonn to Caglayancerit | 1,725.11 mi (2,776.30 km) |
| Bonn to Cal | 1,395.93 mi (2,246.54 km) |
| Bonn to Caldiran | 1,944.98 mi (3,130.15 km) |
| Bonn to Camardi | 1,627.11 mi (2,618.59 km) |
