| Grefrath to Gaggiano | 428.00 mi (688.80 km) |
| Grefrath to Galatina | 956.96 mi (1,540.07 km) |
| Grefrath to Galatone | 955.12 mi (1,537.11 km) |
| Grefrath to Galbiate | 406.94 mi (654.90 km) |
| Grefrath to Gallarate | 407.54 mi (655.87 km) |
| Grefrath to Galliate | 418.57 mi (673.62 km) |
| Grefrath to Gallipoli | 958.56 mi (1,542.65 km) |
| Grefrath to Gambettola | 570.86 mi (918.71 km) |
| Grefrath to Gambolo | 435.59 mi (701.01 km) |
| Grefrath to Garbagnate Milanese | 417.19 mi (671.40 km) |
| Grefrath to Gardone Val Trompia | 428.21 mi (689.14 km) |
| Grefrath to Garlasco | 440.14 mi (708.34 km) |
| Grefrath to Gassino Torinese | 434.39 mi (699.09 km) |
| Grefrath to Gatteo | 573.02 mi (922.18 km) |
| Grefrath to Gavardo | 439.17 mi (706.78 km) |
