| Horsell to Grottaferrata | 908.23 mi (1,461.66 km) |
| Horsell to Grottaglie | 1,136.52 mi (1,829.05 km) |
| Horsell to Grottammare | 886.82 mi (1,427.20 km) |
| Horsell to Grugliasco | 571.69 mi (920.05 km) |
| Horsell to Grumo Appula | 1,085.92 mi (1,747.62 km) |
| Horsell to Grumo Nevano | 1,006.31 mi (1,619.50 km) |
| Horsell to Gualdo Tadino | 836.80 mi (1,346.70 km) |
| Horsell to Guardiagrele | 938.64 mi (1,510.60 km) |
| Horsell to Guastalla | 680.20 mi (1,094.67 km) |
| Horsell to Gubbio | 823.45 mi (1,325.22 km) |
| Horsell to Guspini | 927.29 mi (1,492.33 km) |
| Horsell to Gussago | 629.40 mi (1,012.92 km) |
| Horsell to Iesi | 838.43 mi (1,349.32 km) |
| Horsell to Iesolo | 724.23 mi (1,165.53 km) |
| Horsell to Iglesias | 938.56 mi (1,510.47 km) |
