| Gretna to Gladenbach | 4,995.83 mi (8,040.01 km) |
| Gretna to Glauchau | 5,147.87 mi (8,284.70 km) |
| Gretna to Glinde | 4,973.64 mi (8,004.31 km) |
| Gretna to Gluckstadt | 4,937.00 mi (7,945.34 km) |
| Gretna to Gnarrenburg | 4,933.63 mi (7,939.92 km) |
| Gretna to Goch | 4,874.18 mi (7,844.23 km) |
| Gretna to Goldbach | 5,043.48 mi (8,116.69 km) |
| Gretna to Goldenstedt | 4,929.38 mi (7,933.06 km) |
| Gretna to Gomaringen | 5,087.71 mi (8,187.89 km) |
| Gretna to Gommern | 5,080.28 mi (8,175.92 km) |
| Gretna to Goppingen | 5,102.36 mi (8,211.46 km) |
| Gretna to Gorlitz | 5,229.23 mi (8,415.63 km) |
| Gretna to Goslar | 5,032.29 mi (8,098.69 km) |
| Gretna to Gotha | 5,073.51 mi (8,165.02 km) |
| Gretna to Gottingen | 5,025.00 mi (8,086.96 km) |
