| Radolfzell am Bodensee to Grabels | 376.41 mi (605.77 km) |
| Radolfzell am Bodensee to Gradignan | 500.98 mi (806.25 km) |
| Radolfzell am Bodensee to Grand-Couronne | 380.77 mi (612.79 km) |
| Radolfzell am Bodensee to Grande-Synthe | 375.60 mi (604.47 km) |
| Radolfzell am Bodensee to Granville | 490.76 mi (789.81 km) |
| Radolfzell am Bodensee to Grasse | 297.85 mi (479.35 km) |
| Radolfzell am Bodensee to Graulhet | 433.91 mi (698.30 km) |
| Radolfzell am Bodensee to Gravelines | 380.85 mi (612.92 km) |
| Radolfzell am Bodensee to Grenade | 459.85 mi (740.06 km) |
| Radolfzell am Bodensee to Grenoble | 234.86 mi (377.97 km) |
| Radolfzell am Bodensee to Gretz-Armainvilliers | 295.05 mi (474.84 km) |
| Radolfzell am Bodensee to Grigny | 309.67 mi (498.37 km) |
| Radolfzell am Bodensee to Grigny | 246.47 mi (396.65 km) |
| Radolfzell am Bodensee to Groslay | 316.00 mi (508.55 km) |
| Radolfzell am Bodensee to Guebwiller | 82.37 mi (132.56 km) |
