| Seclin to Gavirate | 416.85 mi (670.86 km) |
| Seclin to Gavorrano | 644.73 mi (1,037.59 km) |
| Seclin to Gela | 1,083.87 mi (1,744.32 km) |
| Seclin to Gemona del Friuli | 548.40 mi (882.57 km) |
| Seclin to Genoa | 505.41 mi (813.37 km) |
| Seclin to Genzano di Roma | 765.27 mi (1,231.58 km) |
| Seclin to Gessate | 454.36 mi (731.22 km) |
| Seclin to Ghedi | 488.34 mi (785.92 km) |
| Seclin to Giarre | 1,068.03 mi (1,718.82 km) |
| Seclin to Giaveno | 429.93 mi (691.91 km) |
| Seclin to Giffoni Valle Piana | 887.83 mi (1,428.83 km) |
| Seclin to Ginosa | 957.82 mi (1,541.46 km) |
| Seclin to Gioia del Colle | 947.94 mi (1,525.57 km) |
| Seclin to Gioia Tauro | 1,047.10 mi (1,685.15 km) |
| Seclin to Giovinazzo | 918.76 mi (1,478.60 km) |
