| Romsey to Grottaferrata | 924.46 mi (1,487.77 km) |
| Romsey to Grottaglie | 1,158.00 mi (1,863.63 km) |
| Romsey to Grottammare | 907.88 mi (1,461.09 km) |
| Romsey to Grugliasco | 585.00 mi (941.47 km) |
| Romsey to Grumo Appula | 1,107.24 mi (1,781.93 km) |
| Romsey to Grumo Nevano | 1,023.65 mi (1,647.41 km) |
| Romsey to Gualdo Tadino | 856.57 mi (1,378.52 km) |
| Romsey to Guardiagrele | 958.51 mi (1,542.57 km) |
| Romsey to Guastalla | 700.56 mi (1,127.44 km) |
| Romsey to Gubbio | 843.12 mi (1,356.88 km) |
| Romsey to Guspini | 930.37 mi (1,497.29 km) |
| Romsey to Gussago | 650.92 mi (1,047.56 km) |
| Romsey to Iesi | 859.72 mi (1,383.58 km) |
| Romsey to Iesolo | 750.00 mi (1,207.01 km) |
| Romsey to Iglesias | 941.06 mi (1,514.50 km) |
