| Tonyrefail to Grottaferrata | 1,016.03 mi (1,635.15 km) |
| Tonyrefail to Grottaglie | 1,250.90 mi (2,013.12 km) |
| Tonyrefail to Grottammare | 1,000.74 mi (1,610.54 km) |
| Tonyrefail to Grugliasco | 675.78 mi (1,087.56 km) |
| Tonyrefail to Grumo Appula | 1,200.11 mi (1,931.40 km) |
| Tonyrefail to Grumo Nevano | 1,115.57 mi (1,795.33 km) |
| Tonyrefail to Gualdo Tadino | 949.21 mi (1,527.60 km) |
| Tonyrefail to Guardiagrele | 1,051.13 mi (1,691.64 km) |
| Tonyrefail to Guastalla | 793.37 mi (1,276.80 km) |
| Tonyrefail to Gubbio | 935.74 mi (1,505.93 km) |
| Tonyrefail to Guspini | 1,013.93 mi (1,631.76 km) |
| Tonyrefail to Gussago | 743.91 mi (1,197.21 km) |
| Tonyrefail to Iesi | 952.63 mi (1,533.11 km) |
| Tonyrefail to Iesolo | 843.07 mi (1,356.79 km) |
| Tonyrefail to Iglesias | 1,024.11 mi (1,648.14 km) |
