| Tuttlingen to Grottaglie | 667.42 mi (1,074.12 km) |
| Tuttlingen to Grottammare | 422.62 mi (680.14 km) |
| Tuttlingen to Grugliasco | 210.06 mi (338.05 km) |
| Tuttlingen to Grumo Appula | 617.77 mi (994.20 km) |
| Tuttlingen to Grumo Nevano | 555.94 mi (894.70 km) |
| Tuttlingen to Gualdo Tadino | 379.91 mi (611.40 km) |
| Tuttlingen to Guardiagrele | 478.24 mi (769.65 km) |
| Tuttlingen to Guastalla | 229.42 mi (369.22 km) |
| Tuttlingen to Gubbio | 367.62 mi (591.63 km) |
| Tuttlingen to Guspini | 584.03 mi (939.91 km) |
| Tuttlingen to Gussago | 176.33 mi (283.77 km) |
| Tuttlingen to Iesi | 374.48 mi (602.66 km) |
| Tuttlingen to Iesolo | 247.77 mi (398.75 km) |
| Tuttlingen to Iglesias | 599.10 mi (964.15 km) |
| Tuttlingen to Imola | 286.50 mi (461.08 km) |
