| Upminster to Bucak | 1,764.73 mi (2,840.05 km) |
| Upminster to Buharkent | 1,667.24 mi (2,683.17 km) |
| Upminster to Bulancak | 1,930.98 mi (3,107.60 km) |
| Upminster to Bulanik | 2,178.16 mi (3,505.41 km) |
| Upminster to Buldan | 1,666.79 mi (2,682.43 km) |
| Upminster to Bunyan | 1,917.52 mi (3,085.95 km) |
| Upminster to Burdur | 1,739.97 mi (2,800.21 km) |
| Upminster to Burhaniye | 1,524.17 mi (2,452.92 km) |
| Upminster to Bursa | 1,577.86 mi (2,539.31 km) |
| Upminster to Buyukcekmece | 1,522.30 mi (2,449.91 km) |
| Upminster to Buyukorhan | 1,591.65 mi (2,561.52 km) |
| Upminster to Buyukyoncali | 1,480.46 mi (2,382.57 km) |
| Upminster to Caglayancerit | 2,025.77 mi (3,260.17 km) |
| Upminster to Cal | 1,687.53 mi (2,715.82 km) |
| Upminster to Caldiran | 2,246.61 mi (3,615.56 km) |
