| Clayton to Giovinazzo | 1,218.66 mi (1,961.24 km) |
| Clayton to Giugliano in Campania | 1,156.32 mi (1,860.92 km) |
| Clayton to Giulianova | 1,047.40 mi (1,685.63 km) |
| Clayton to Giussano | 742.88 mi (1,195.55 km) |
| Clayton to Goito | 810.71 mi (1,304.71 km) |
| Clayton to Gonzaga | 831.47 mi (1,338.12 km) |
| Clayton to Gorgonzola | 757.41 mi (1,218.93 km) |
| Clayton to Gorizia | 872.33 mi (1,403.88 km) |
| Clayton to Gragnano | 1,179.24 mi (1,897.81 km) |
| Clayton to Grammichele | 1,387.27 mi (2,232.59 km) |
| Clayton to Granarolo del l'Emilia | 872.42 mi (1,404.03 km) |
| Clayton to Gravina in Puglia | 1,230.74 mi (1,980.68 km) |
| Clayton to Grezzana | 807.35 mi (1,299.31 km) |
| Clayton to Gricignano d'Aversa | 1,152.08 mi (1,854.10 km) |
| Clayton to Grosseto | 962.22 mi (1,548.55 km) |
