| Horb am Neckar to Gavirate | 179.32 mi (288.59 km) |
| Horb am Neckar to Gavorrano | 396.12 mi (637.49 km) |
| Horb am Neckar to Gela | 834.66 mi (1,343.25 km) |
| Horb am Neckar to Gemona del Friuli | 255.93 mi (411.87 km) |
| Horb am Neckar to Genoa | 278.97 mi (448.96 km) |
| Horb am Neckar to Genzano di Roma | 504.98 mi (812.68 km) |
| Horb am Neckar to Gessate | 203.08 mi (326.82 km) |
| Horb am Neckar to Ghedi | 223.23 mi (359.26 km) |
| Horb am Neckar to Giarre | 808.65 mi (1,301.39 km) |
| Horb am Neckar to Giaveno | 243.53 mi (391.93 km) |
| Horb am Neckar to Giffoni Valle Piana | 615.56 mi (990.64 km) |
| Horb am Neckar to Ginosa | 676.85 mi (1,089.29 km) |
| Horb am Neckar to Gioia del Colle | 665.00 mi (1,070.22 km) |
| Horb am Neckar to Gioia Tauro | 779.76 mi (1,254.90 km) |
| Horb am Neckar to Giovinazzo | 635.33 mi (1,022.46 km) |
