| Kocaeli to Boppard | 1,256.48 mi (2,022.11 km) |
| Kocaeli to Borgentreich | 1,231.87 mi (1,982.51 km) |
| Kocaeli to Borgholzhausen | 1,285.23 mi (2,068.38 km) |
| Kocaeli to Borken | 1,330.87 mi (2,141.82 km) |
| Kocaeli to Borna | 1,096.07 mi (1,763.95 km) |
| Kocaeli to Bornheim | 1,294.46 mi (2,083.23 km) |
| Kocaeli to Bosel | 1,328.98 mi (2,138.78 km) |
| Kocaeli to Bottrop | 1,319.48 mi (2,123.50 km) |
| Kocaeli to Bovenden | 1,207.62 mi (1,943.47 km) |
| Kocaeli to Brackenheim | 1,165.34 mi (1,875.43 km) |
| Kocaeli to Brake | 1,322.14 mi (2,127.78 km) |
| Kocaeli to Brakel | 1,239.44 mi (1,994.69 km) |
| Kocaeli to Bramsche | 1,307.02 mi (2,103.44 km) |
| Kocaeli to Brand | 1,328.06 mi (2,137.30 km) |
| Kocaeli to Brand-Erbisdorf | 1,056.91 mi (1,700.93 km) |
