| Gebze to Borgosatollo | 1,017.25 mi (1,637.11 km) |
| Gebze to Borgosesia | 1,114.07 mi (1,792.92 km) |
| Gebze to Boscoreale | 781.18 mi (1,257.19 km) |
| Gebze to Boscotrecase | 781.95 mi (1,258.42 km) |
| Gebze to Botticino Sera | 1,018.38 mi (1,638.92 km) |
| Gebze to Bovalino Marina | 730.05 mi (1,174.91 km) |
| Gebze to Boves | 1,136.36 mi (1,828.79 km) |
| Gebze to Boville Ernica | 830.62 mi (1,336.75 km) |
| Gebze to Bovisio Masciago | 1,070.88 mi (1,723.41 km) |
| Gebze to Bovolone | 971.60 mi (1,563.65 km) |
| Gebze to Bra | 1,124.08 mi (1,809.04 km) |
| Gebze to Bracciano | 896.30 mi (1,442.46 km) |
| Gebze to Brandizzo | 1,128.73 mi (1,816.52 km) |
| Gebze to Breganze | 958.23 mi (1,542.12 km) |
| Gebze to Brembate | 1,051.68 mi (1,692.52 km) |
