| Horb am Neckar to Gaggiano | 210.70 mi (339.09 km) |
| Horb am Neckar to Galatina | 738.22 mi (1,188.05 km) |
| Horb am Neckar to Galatone | 736.05 mi (1,184.57 km) |
| Horb am Neckar to Galbiate | 185.64 mi (298.77 km) |
| Horb am Neckar to Gallarate | 192.16 mi (309.26 km) |
| Horb am Neckar to Galliate | 204.65 mi (329.36 km) |
| Horb am Neckar to Gallipoli | 739.06 mi (1,189.40 km) |
| Horb am Neckar to Gambettola | 345.87 mi (556.63 km) |
| Horb am Neckar to Gambolo | 220.33 mi (354.59 km) |
| Horb am Neckar to Garbagnate Milanese | 199.02 mi (320.30 km) |
| Horb am Neckar to Gardone Val Trompia | 203.34 mi (327.24 km) |
| Horb am Neckar to Garlasco | 224.48 mi (361.27 km) |
| Horb am Neckar to Gassino Torinese | 232.90 mi (374.81 km) |
| Horb am Neckar to Gatteo | 348.09 mi (560.19 km) |
| Horb am Neckar to Gavardo | 213.92 mi (344.27 km) |
