| Portales to Bucak | 6,671.30 mi (10,736.42 km) |
| Portales to Buharkent | 6,582.15 mi (10,592.94 km) |
| Portales to Bulancak | 6,701.46 mi (10,784.96 km) |
| Portales to Bulanik | 6,917.62 mi (11,132.83 km) |
| Portales to Buldan | 6,580.58 mi (10,590.42 km) |
| Portales to Bunyan | 6,756.51 mi (10,873.56 km) |
| Portales to Burdur | 6,646.66 mi (10,696.77 km) |
| Portales to Burhaniye | 6,438.82 mi (10,362.28 km) |
| Portales to Bursa | 6,471.16 mi (10,414.33 km) |
| Portales to Buyukcekmece | 6,410.32 mi (10,316.41 km) |
| Portales to Buyukorhan | 6,490.49 mi (10,445.44 km) |
| Portales to Buyukyoncali | 6,369.87 mi (10,251.32 km) |
| Portales to Caglayancerit | 6,862.31 mi (11,043.81 km) |
| Portales to Cal | 6,597.42 mi (10,617.52 km) |
| Portales to Caldiran | 6,955.80 mi (11,194.28 km) |
