| Velletri to Grottaferrata | 10.18 mi (16.39 km) |
| Velletri to Grottaglie | 254.42 mi (409.45 km) |
| Velletri to Grottammare | 106.83 mi (171.93 km) |
| Velletri to Grugliasco | 351.43 mi (565.57 km) |
| Velletri to Grumo Appula | 208.06 mi (334.84 km) |
| Velletri to Grumo Nevano | 92.18 mi (148.34 km) |
| Velletri to Gualdo Tadino | 108.24 mi (174.20 km) |
| Velletri to Guardiagrele | 82.38 mi (132.57 km) |
| Velletri to Guastalla | 248.48 mi (399.89 km) |
| Velletri to Gubbio | 116.83 mi (188.01 km) |
| Velletri to Guspini | 262.87 mi (423.05 km) |
| Velletri to Gussago | 301.94 mi (485.93 km) |
| Velletri to Iesi | 130.38 mi (209.82 km) |
| Velletri to Iesolo | 267.23 mi (430.07 km) |
| Velletri to Iglesias | 276.05 mi (444.26 km) |
