| Opovo to Gavardo | 486.50 mi (782.95 km) |
| Opovo to Gavirate | 569.91 mi (917.19 km) |
| Opovo to Gavorrano | 495.21 mi (796.96 km) |
| Opovo to Gela | 638.34 mi (1,027.31 km) |
| Opovo to Gemona del Friuli | 362.31 mi (583.08 km) |
| Opovo to Genoa | 565.61 mi (910.26 km) |
| Opovo to Genzano di Roma | 452.00 mi (727.43 km) |
| Opovo to Gessate | 535.13 mi (861.21 km) |
| Opovo to Ghedi | 494.19 mi (795.32 km) |
| Opovo to Giarre | 573.85 mi (923.53 km) |
| Opovo to Giaveno | 637.74 mi (1,026.34 km) |
| Opovo to Giffoni Valle Piana | 408.67 mi (657.68 km) |
| Opovo to Ginosa | 365.62 mi (588.41 km) |
| Opovo to Gioia del Colle | 342.86 mi (551.77 km) |
| Opovo to Gioia Tauro | 513.28 mi (826.04 km) |
