| Aberystwyth to Grottaferrata | 1,072.13 mi (1,725.43 km) |
| Aberystwyth to Grottaglie | 1,303.50 mi (2,097.77 km) |
| Aberystwyth to Grottammare | 1,053.58 mi (1,695.57 km) |
| Aberystwyth to Grugliasco | 733.05 mi (1,179.73 km) |
| Aberystwyth to Grumo Appula | 1,252.82 mi (2,016.23 km) |
| Aberystwyth to Grumo Nevano | 1,171.04 mi (1,884.60 km) |
| Aberystwyth to Gualdo Tadino | 1,002.94 mi (1,614.08 km) |
| Aberystwyth to Guardiagrele | 1,104.86 mi (1,778.10 km) |
| Aberystwyth to Guastalla | 846.57 mi (1,362.42 km) |
| Aberystwyth to Gubbio | 989.54 mi (1,592.51 km) |
| Aberystwyth to Guspini | 1,075.81 mi (1,731.35 km) |
| Aberystwyth to Gussago | 796.25 mi (1,281.44 km) |
| Aberystwyth to Iesi | 1,005.27 mi (1,617.82 km) |
| Aberystwyth to Iesolo | 892.02 mi (1,435.57 km) |
| Aberystwyth to Iglesias | 1,086.16 mi (1,748.01 km) |
