| Whitchurch to Grottaferrata | 1,050.56 mi (1,690.71 km) |
| Whitchurch to Grottaglie | 1,274.55 mi (2,051.18 km) |
| Whitchurch to Grottammare | 1,025.65 mi (1,650.63 km) |
| Whitchurch to Grugliasco | 715.61 mi (1,151.67 km) |
| Whitchurch to Grumo Appula | 1,224.17 mi (1,970.11 km) |
| Whitchurch to Grumo Nevano | 1,147.87 mi (1,847.31 km) |
| Whitchurch to Gualdo Tadino | 976.83 mi (1,572.05 km) |
| Whitchurch to Guardiagrele | 1,078.42 mi (1,735.56 km) |
| Whitchurch to Guastalla | 820.10 mi (1,319.83 km) |
| Whitchurch to Gubbio | 963.59 mi (1,550.75 km) |
| Whitchurch to Guspini | 1,071.36 mi (1,724.18 km) |
| Whitchurch to Gussago | 768.49 mi (1,236.76 km) |
| Whitchurch to Iesi | 977.15 mi (1,572.57 km) |
| Whitchurch to Iesolo | 858.35 mi (1,381.38 km) |
| Whitchurch to Iglesias | 1,082.47 mi (1,742.07 km) |
