| Civita Castellana to Grottaglie | 287.31 mi (462.38 km) |
| Civita Castellana to Grottammare | 88.15 mi (141.87 km) |
| Civita Castellana to Grugliasco | 308.10 mi (495.84 km) |
| Civita Castellana to Grumo Appula | 238.42 mi (383.69 km) |
| Civita Castellana to Grumo Nevano | 134.40 mi (216.29 km) |
| Civita Castellana to Gualdo Tadino | 67.47 mi (108.58 km) |
| Civita Castellana to Guardiagrele | 92.64 mi (149.09 km) |
| Civita Castellana to Guastalla | 200.96 mi (323.42 km) |
| Civita Castellana to Gubbio | 73.25 mi (117.88 km) |
| Civita Castellana to Guspini | 274.40 mi (441.60 km) |
| Civita Castellana to Gussago | 254.43 mi (409.47 km) |
| Civita Castellana to Iesi | 94.62 mi (152.28 km) |
| Civita Castellana to Iesolo | 223.96 mi (360.43 km) |
| Civita Castellana to Iglesias | 288.87 mi (464.89 km) |
| Civita Castellana to Imola | 146.36 mi (235.54 km) |
