| Clayton to Gaeta | 1,121.61 mi (1,805.06 km) |
| Clayton to Gaggiano | 754.00 mi (1,213.44 km) |
| Clayton to Galatina | 1,322.43 mi (2,128.24 km) |
| Clayton to Galatone | 1,320.09 mi (2,124.48 km) |
| Clayton to Galbiate | 742.31 mi (1,194.64 km) |
| Clayton to Gallarate | 732.53 mi (1,178.90 km) |
| Clayton to Galliate | 740.12 mi (1,191.10 km) |
| Clayton to Gallipoli | 1,322.82 mi (2,128.88 km) |
| Clayton to Gambettola | 923.03 mi (1,485.47 km) |
| Clayton to Gambolo | 757.41 mi (1,218.93 km) |
| Clayton to Garbagnate Milanese | 745.73 mi (1,200.14 km) |
| Clayton to Gardone Val Trompia | 772.70 mi (1,243.54 km) |
| Clayton to Garlasco | 762.17 mi (1,226.60 km) |
| Clayton to Gassino Torinese | 736.83 mi (1,185.82 km) |
| Clayton to Gatteo | 925.48 mi (1,489.42 km) |
