| Royton to Grottaferrata | 1,061.43 mi (1,708.20 km) |
| Royton to Grottaglie | 1,279.67 mi (2,059.42 km) |
| Royton to Grottammare | 1,032.04 mi (1,660.91 km) |
| Royton to Grugliasco | 730.43 mi (1,175.52 km) |
| Royton to Grumo Appula | 1,229.60 mi (1,978.85 km) |
| Royton to Grumo Nevano | 1,157.41 mi (1,862.66 km) |
| Royton to Gualdo Tadino | 984.67 mi (1,584.67 km) |
| Royton to Guardiagrele | 1,085.77 mi (1,747.38 km) |
| Royton to Guastalla | 828.19 mi (1,332.85 km) |
| Royton to Gubbio | 971.58 mi (1,563.61 km) |
| Royton to Guspini | 1,093.21 mi (1,759.34 km) |
| Royton to Gussago | 775.84 mi (1,248.60 km) |
| Royton to Iesi | 983.52 mi (1,582.82 km) |
| Royton to Iesolo | 860.86 mi (1,385.42 km) |
| Royton to Iglesias | 1,104.76 mi (1,777.94 km) |
