| Seaham to Bucak | 1,915.92 mi (3,083.37 km) |
| Seaham to Buharkent | 1,823.54 mi (2,934.71 km) |
| Seaham to Bulancak | 2,033.23 mi (3,272.17 km) |
| Seaham to Bulanik | 2,276.46 mi (3,663.61 km) |
| Seaham to Buldan | 1,822.30 mi (2,932.71 km) |
| Seaham to Bunyan | 2,040.68 mi (3,284.16 km) |
| Seaham to Burdur | 1,891.14 mi (3,043.50 km) |
| Seaham to Burhaniye | 1,679.96 mi (2,703.64 km) |
| Seaham to Bursa | 1,720.73 mi (2,769.25 km) |
| Seaham to Buyukcekmece | 1,662.04 mi (2,674.79 km) |
| Seaham to Buyukorhan | 1,737.63 mi (2,796.44 km) |
| Seaham to Buyukyoncali | 1,620.62 mi (2,608.13 km) |
| Seaham to Caglayancerit | 2,149.28 mi (3,458.94 km) |
| Seaham to Cal | 1,840.50 mi (2,962.00 km) |
| Seaham to Caldiran | 2,338.92 mi (3,764.12 km) |
