| Nailsea to Grottaferrata | 986.44 mi (1,587.52 km) |
| Nailsea to Grottaglie | 1,220.58 mi (1,964.34 km) |
| Nailsea to Grottammare | 970.45 mi (1,561.78 km) |
| Nailsea to Grugliasco | 646.52 mi (1,040.47 km) |
| Nailsea to Grumo Appula | 1,169.81 mi (1,882.63 km) |
| Nailsea to Grumo Nevano | 1,085.81 mi (1,747.45 km) |
| Nailsea to Gualdo Tadino | 919.06 mi (1,479.08 km) |
| Nailsea to Guardiagrele | 1,020.99 mi (1,643.13 km) |
| Nailsea to Guastalla | 763.11 mi (1,228.10 km) |
| Nailsea to Gubbio | 905.60 mi (1,457.43 km) |
| Nailsea to Guspini | 987.56 mi (1,589.33 km) |
| Nailsea to Gussago | 713.52 mi (1,148.30 km) |
| Nailsea to Iesi | 922.30 mi (1,484.30 km) |
| Nailsea to Iesolo | 812.39 mi (1,307.41 km) |
| Nailsea to Iglesias | 997.93 mi (1,606.02 km) |
