| Koper to Galapagar | 956.44 mi (1,539.24 km) |
| Koper to Galdacano | 832.52 mi (1,339.81 km) |
| Koper to Gandia | 842.79 mi (1,356.33 km) |
| Koper to Garrucha | 989.48 mi (1,592.41 km) |
| Koper to Gava | 656.64 mi (1,056.76 km) |
| Koper to Gelves | 1,165.40 mi (1,875.53 km) |
| Koper to Getafe | 952.48 mi (1,532.88 km) |
| Koper to Gibraleon | 1,206.66 mi (1,941.94 km) |
| Koper to Gijon | 964.66 mi (1,552.47 km) |
| Koper to Gines | 1,165.99 mi (1,876.48 km) |
| Koper to Girona | 597.19 mi (961.09 km) |
| Koper to Godella | 830.24 mi (1,336.13 km) |
| Koper to Gondomar | 1,142.07 mi (1,837.99 km) |
| Koper to Grado | 985.38 mi (1,585.82 km) |
| Koper to Granada | 1,065.41 mi (1,714.61 km) |
