| Seia to Gaeta | 1,110.70 mi (1,787.50 km) |
| Seia to Gaggiano | 912.06 mi (1,467.83 km) |
| Seia to Galatina | 1,358.51 mi (2,186.31 km) |
| Seia to Galatone | 1,353.48 mi (2,178.22 km) |
| Seia to Galbiate | 936.07 mi (1,506.46 km) |
| Seia to Gallarate | 906.04 mi (1,458.13 km) |
| Seia to Galliate | 898.07 mi (1,445.30 km) |
| Seia to Gallipoli | 1,350.62 mi (2,173.62 km) |
| Seia to Gambettola | 1,052.82 mi (1,694.35 km) |
| Seia to Gambolo | 901.32 mi (1,450.54 km) |
| Seia to Garbagnate Milanese | 917.62 mi (1,476.76 km) |
| Seia to Gardone Val Trompia | 970.78 mi (1,562.32 km) |
| Seia to Garlasco | 902.66 mi (1,452.69 km) |
| Seia to Gassino Torinese | 850.19 mi (1,368.25 km) |
| Seia to Gatteo | 1,055.14 mi (1,698.08 km) |
