| Romanshorn to Gavardo | 145.88 mi (234.78 km) |
| Romanshorn to Gavirate | 122.21 mi (196.67 km) |
| Romanshorn to Gavorrano | 329.26 mi (529.89 km) |
| Romanshorn to Gela | 766.73 mi (1,233.94 km) |
| Romanshorn to Gemona del Friuli | 198.94 mi (320.16 km) |
| Romanshorn to Genoa | 218.76 mi (352.05 km) |
| Romanshorn to Genzano di Roma | 436.83 mi (703.00 km) |
| Romanshorn to Gessate | 139.17 mi (223.97 km) |
| Romanshorn to Ghedi | 155.68 mi (250.54 km) |
| Romanshorn to Giarre | 740.41 mi (1,191.57 km) |
| Romanshorn to Giaveno | 198.74 mi (319.85 km) |
| Romanshorn to Giffoni Valle Piana | 547.61 mi (881.30 km) |
| Romanshorn to Ginosa | 610.19 mi (982.01 km) |
| Romanshorn to Gioia del Colle | 598.83 mi (963.73 km) |
| Romanshorn to Gioia Tauro | 711.62 mi (1,145.24 km) |
