| Gourock to Haaren | 573.80 mi (923.44 km) |
| Gourock to Hadamar | 652.73 mi (1,050.46 km) |
| Gourock to Hagen | 593.77 mi (955.58 km) |
| Gourock to Hagen im Bremischen | 566.13 mi (911.10 km) |
| Gourock to Hagenow | 660.99 mi (1,063.76 km) |
| Gourock to Haiger | 645.00 mi (1,038.03 km) |
| Gourock to Haigerloch | 777.47 mi (1,251.21 km) |
| Gourock to Hainichen | 811.33 mi (1,305.70 km) |
| Gourock to Halberstadt | 701.64 mi (1,129.18 km) |
| Gourock to Haldensleben | 702.58 mi (1,130.69 km) |
| Gourock to Hallbergmoos | 874.20 mi (1,406.89 km) |
| Gourock to Halle | 597.59 mi (961.73 km) |
| Gourock to Halle | 750.17 mi (1,207.29 km) |
| Gourock to Halle-Neustadt | 748.53 mi (1,204.64 km) |
| Gourock to Hallstadt | 772.14 mi (1,242.64 km) |
