| Romanshorn to Haaren | 266.67 mi (429.17 km) |
| Romanshorn to Hadamar | 208.03 mi (334.80 km) |
| Romanshorn to Hagen | 275.88 mi (443.99 km) |
| Romanshorn to Hagen im Bremischen | 401.55 mi (646.24 km) |
| Romanshorn to Hagenow | 412.28 mi (663.49 km) |
| Romanshorn to Haiger | 225.71 mi (363.24 km) |
| Romanshorn to Haigerloch | 60.95 mi (98.09 km) |
| Romanshorn to Hainichen | 290.20 mi (467.02 km) |
| Romanshorn to Halberstadt | 308.68 mi (496.78 km) |
| Romanshorn to Haldensleben | 338.70 mi (545.09 km) |
| Romanshorn to Hallbergmoos | 122.87 mi (197.74 km) |
| Romanshorn to Halle | 314.25 mi (505.73 km) |
| Romanshorn to Halle | 295.03 mi (474.80 km) |
| Romanshorn to Halle-Neustadt | 293.93 mi (473.03 km) |
| Romanshorn to Hallstadt | 177.89 mi (286.29 km) |
