| Tettnang to Giugliano in Campania | 518.14 mi (833.87 km) |
| Tettnang to Giulianova | 400.71 mi (644.88 km) |
| Tettnang to Giussano | 137.30 mi (220.96 km) |
| Tettnang to Goito | 174.97 mi (281.58 km) |
| Tettnang to Gonzaga | 196.92 mi (316.92 km) |
| Tettnang to Gorgonzola | 147.95 mi (238.11 km) |
| Tettnang to Gorizia | 225.18 mi (362.39 km) |
| Tettnang to Gragnano | 539.98 mi (869.01 km) |
| Tettnang to Grammichele | 766.51 mi (1,233.57 km) |
| Tettnang to Granarolo del l'Emilia | 233.34 mi (375.52 km) |
| Tettnang to Gravina in Puglia | 581.33 mi (935.56 km) |
| Tettnang to Grezzana | 163.57 mi (263.23 km) |
| Tettnang to Gricignano d'Aversa | 513.60 mi (826.55 km) |
| Tettnang to Grosseto | 346.72 mi (558.00 km) |
| Tettnang to Grottaferrata | 433.63 mi (697.85 km) |
