| Slough to Gaeta | 977.07 mi (1,572.44 km) |
| Slough to Gaggiano | 609.21 mi (980.42 km) |
| Slough to Galatina | 1,189.21 mi (1,913.86 km) |
| Slough to Galatone | 1,186.50 mi (1,909.49 km) |
| Slough to Galbiate | 601.31 mi (967.71 km) |
| Slough to Gallarate | 588.03 mi (946.34 km) |
| Slough to Galliate | 594.24 mi (956.34 km) |
| Slough to Gallipoli | 1,188.66 mi (1,912.97 km) |
| Slough to Gambettola | 785.58 mi (1,264.27 km) |
| Slough to Gambolo | 611.14 mi (983.53 km) |
| Slough to Garbagnate Milanese | 602.07 mi (968.94 km) |
| Slough to Gardone Val Trompia | 634.70 mi (1,021.45 km) |
| Slough to Garlasco | 615.84 mi (991.10 km) |
| Slough to Gassino Torinese | 585.60 mi (942.43 km) |
| Slough to Gatteo | 788.15 mi (1,268.41 km) |
