| Opoczno to Gavardo | 601.94 mi (968.73 km) |
| Opoczno to Gavirate | 650.84 mi (1,047.43 km) |
| Opoczno to Gavorrano | 730.32 mi (1,175.33 km) |
| Opoczno to Gela | 1,032.07 mi (1,660.95 km) |
| Opoczno to Gemona del Friuli | 478.87 mi (770.67 km) |
| Opoczno to Genoa | 711.51 mi (1,145.07 km) |
| Opoczno to Genzano di Roma | 758.74 mi (1,221.07 km) |
| Opoczno to Gessate | 638.69 mi (1,027.88 km) |
| Opoczno to Ghedi | 616.46 mi (992.09 km) |
| Opoczno to Giarre | 975.00 mi (1,569.12 km) |
| Opoczno to Giaveno | 737.40 mi (1,186.73 km) |
| Opoczno to Giffoni Valle Piana | 779.50 mi (1,254.48 km) |
| Opoczno to Ginosa | 770.28 mi (1,239.64 km) |
| Opoczno to Gioia del Colle | 748.06 mi (1,203.89 km) |
| Opoczno to Gioia Tauro | 919.31 mi (1,479.49 km) |
