| Romanshorn to Gladenbach | 224.15 mi (360.74 km) |
| Romanshorn to Glauchau | 267.24 mi (430.09 km) |
| Romanshorn to Glinde | 414.67 mi (667.35 km) |
| Romanshorn to Gluckstadt | 430.34 mi (692.56 km) |
| Romanshorn to Gnarrenburg | 402.62 mi (647.95 km) |
| Romanshorn to Goch | 318.50 mi (512.58 km) |
| Romanshorn to Goldbach | 167.76 mi (269.98 km) |
| Romanshorn to Goldenstedt | 363.03 mi (584.25 km) |
| Romanshorn to Gomaringen | 62.52 mi (100.61 km) |
| Romanshorn to Gommern | 330.10 mi (531.25 km) |
| Romanshorn to Goppingen | 79.88 mi (128.55 km) |
| Romanshorn to Gorlitz | 354.37 mi (570.30 km) |
| Romanshorn to Goslar | 303.92 mi (489.11 km) |
| Romanshorn to Gotha | 241.83 mi (389.18 km) |
| Romanshorn to Gottingen | 275.55 mi (443.46 km) |
