| Illescas to Gavardo | 814.15 mi (1,310.24 km) |
| Illescas to Gavirate | 746.56 mi (1,201.47 km) |
| Illescas to Gavorrano | 785.84 mi (1,264.68 km) |
| Illescas to Gela | 997.17 mi (1,604.79 km) |
| Illescas to Gemona del Friuli | 952.22 mi (1,532.45 km) |
| Illescas to Genoa | 716.00 mi (1,152.29 km) |
| Illescas to Genzano di Roma | 868.49 mi (1,397.69 km) |
| Illescas to Gessate | 768.53 mi (1,236.82 km) |
| Illescas to Ghedi | 802.17 mi (1,290.97 km) |
| Illescas to Giarre | 1,033.31 mi (1,662.96 km) |
| Illescas to Giaveno | 662.17 mi (1,065.66 km) |
| Illescas to Giffoni Valle Piana | 986.19 mi (1,587.12 km) |
| Illescas to Ginosa | 1,082.37 mi (1,741.90 km) |
| Illescas to Gioia del Colle | 1,090.20 mi (1,754.51 km) |
| Illescas to Gioia Tauro | 1,059.64 mi (1,705.33 km) |
