| Piran to Galapagar | 948.34 mi (1,526.20 km) |
| Piran to Galdacano | 824.43 mi (1,326.79 km) |
| Piran to Gandia | 835.03 mi (1,343.85 km) |
| Piran to Garrucha | 981.83 mi (1,580.11 km) |
| Piran to Gava | 648.69 mi (1,043.96 km) |
| Piran to Gelves | 1,157.44 mi (1,862.72 km) |
| Piran to Getafe | 944.40 mi (1,519.86 km) |
| Piran to Gibraleon | 1,198.66 mi (1,929.06 km) |
| Piran to Gijon | 956.64 mi (1,539.56 km) |
| Piran to Gines | 1,158.03 mi (1,863.66 km) |
| Piran to Girona | 589.19 mi (948.21 km) |
| Piran to Godella | 822.37 mi (1,323.48 km) |
| Piran to Gondomar | 1,134.00 mi (1,825.00 km) |
| Piran to Grado | 977.36 mi (1,572.90 km) |
| Piran to Granada | 1,057.61 mi (1,702.06 km) |
