| Grantham to Gaeta | 1,045.16 mi (1,682.02 km) |
| Grantham to Gaggiano | 677.38 mi (1,090.15 km) |
| Grantham to Galatina | 1,247.69 mi (2,007.96 km) |
| Grantham to Galatone | 1,245.28 mi (2,004.09 km) |
| Grantham to Galbiate | 666.05 mi (1,071.91 km) |
| Grantham to Gallarate | 655.93 mi (1,055.62 km) |
| Grantham to Galliate | 663.42 mi (1,067.67 km) |
| Grantham to Gallipoli | 1,247.91 mi (2,008.32 km) |
| Grantham to Gambettola | 847.36 mi (1,363.70 km) |
| Grantham to Gambolo | 680.69 mi (1,095.46 km) |
| Grantham to Garbagnate Milanese | 669.21 mi (1,076.99 km) |
| Grantham to Gardone Val Trompia | 696.83 mi (1,121.44 km) |
| Grantham to Garlasco | 685.45 mi (1,103.13 km) |
| Grantham to Gassino Torinese | 659.93 mi (1,062.06 km) |
| Grantham to Gatteo | 849.83 mi (1,367.68 km) |
