| Rock Island to Bucak | 5,842.37 mi (9,402.39 km) |
| Rock Island to Buharkent | 5,750.08 mi (9,253.86 km) |
| Rock Island to Bulancak | 5,905.14 mi (9,503.41 km) |
| Rock Island to Bulanik | 6,130.83 mi (9,866.62 km) |
| Rock Island to Buldan | 5,748.91 mi (9,251.98 km) |
| Rock Island to Bunyan | 5,946.01 mi (9,569.19 km) |
| Rock Island to Burdur | 5,817.61 mi (9,362.55 km) |
| Rock Island to Burhaniye | 5,606.47 mi (9,022.74 km) |
| Rock Island to Bursa | 5,645.36 mi (9,085.32 km) |
| Rock Island to Buyukcekmece | 5,585.58 mi (8,989.12 km) |
| Rock Island to Buyukorhan | 5,663.24 mi (9,114.11 km) |
| Rock Island to Buyukyoncali | 5,544.56 mi (8,923.10 km) |
| Rock Island to Caglayancerit | 6,053.31 mi (9,741.87 km) |
| Rock Island to Cal | 5,767.15 mi (9,281.34 km) |
| Rock Island to Caldiran | 6,175.97 mi (9,939.26 km) |
