| Marinha Grande to Gavardo | 1,060.21 mi (1,706.24 km) |
| Marinha Grande to Gavirate | 986.22 mi (1,587.17 km) |
| Marinha Grande to Gavorrano | 1,049.90 mi (1,689.65 km) |
| Marinha Grande to Gela | 1,265.17 mi (2,036.10 km) |
| Marinha Grande to Gemona del Friuli | 1,197.67 mi (1,927.46 km) |
| Marinha Grande to Genoa | 968.75 mi (1,559.05 km) |
| Marinha Grande to Genzano di Roma | 1,137.33 mi (1,830.35 km) |
| Marinha Grande to Gessate | 1,012.76 mi (1,629.88 km) |
| Marinha Grande to Ghedi | 1,049.42 mi (1,688.88 km) |
| Marinha Grande to Giarre | 1,303.15 mi (2,097.22 km) |
| Marinha Grande to Giaveno | 905.74 mi (1,457.64 km) |
| Marinha Grande to Giffoni Valle Piana | 1,256.79 mi (2,022.61 km) |
| Marinha Grande to Ginosa | 1,353.08 mi (2,177.57 km) |
| Marinha Grande to Gioia del Colle | 1,360.54 mi (2,189.57 km) |
| Marinha Grande to Gioia Tauro | 1,330.55 mi (2,141.31 km) |
