| Castleford to Germantown (Wisconsin) | 3,786.05 mi (6,093.06 km) |
| Castleford to Gibsonton (Florida) | 4,335.20 mi (6,976.83 km) |
| Castleford to Gig Harbor (Washington) | 4,654.96 mi (7,491.44 km) |
| Castleford to Gilbert (Arizona) | 5,134.59 mi (8,263.32 km) |
| Castleford to Gillette (Wyoming) | 4,329.65 mi (6,967.89 km) |
| Castleford to Gilroy (California) | 5,229.39 mi (8,415.89 km) |
| Castleford to Gladeview (Florida) | 4,352.60 mi (7,004.83 km) |
| Castleford to Gladstone (Missouri) | 4,218.35 mi (6,788.78 km) |
| Castleford to Gladstone (Oregon) | 4,767.78 mi (7,673.00 km) |
| Castleford to Glasgow (Delaware) | 3,486.91 mi (5,611.65 km) |
| Castleford to Glasgow (Kentucky) | 4,007.54 mi (6,449.51 km) |
| Castleford to Glassboro (New Jersey) | 3,457.23 mi (5,563.88 km) |
| Castleford to Glassmanor (Maryland) | 3,572.25 mi (5,748.98 km) |
| Castleford to Glen Allen (Virginia) | 3,646.71 mi (5,868.81 km) |
| Castleford to Glen Burnie (Maryland) | 3,541.55 mi (5,699.58 km) |
