| Koper to Gavardo | 159.36 mi (256.46 km) |
| Koper to Gavirate | 242.93 mi (390.95 km) |
| Koper to Gavorrano | 228.94 mi (368.44 km) |
| Koper to Gela | 586.75 mi (944.28 km) |
| Koper to Gemona del Friuli | 58.30 mi (93.82 km) |
| Koper to Genoa | 247.41 mi (398.17 km) |
| Koper to Genzano di Roma | 270.90 mi (435.97 km) |
| Koper to Gessate | 208.03 mi (334.79 km) |
| Koper to Ghedi | 167.59 mi (269.71 km) |
| Koper to Giarre | 545.22 mi (877.45 km) |
| Koper to Giaveno | 312.05 mi (502.19 km) |
| Koper to Giffoni Valle Piana | 339.37 mi (546.17 km) |
| Koper to Ginosa | 380.67 mi (612.63 km) |
| Koper to Gioia del Colle | 365.58 mi (588.35 km) |
| Koper to Gioia Tauro | 504.09 mi (811.26 km) |
