| Dumbarton to Hohenhameln | 643.68 mi (1,035.90 km) |
| Dumbarton to Hohenkirchen-Siegertsbrunn | 880.35 mi (1,416.79 km) |
| Dumbarton to Hohenmolsen | 757.43 mi (1,218.96 km) |
| Dumbarton to Hohenstein-Ernstthal | 793.39 mi (1,276.84 km) |
| Dumbarton to Hohr-Grenzhausen | 632.42 mi (1,017.78 km) |
| Dumbarton to Holzgerlingen | 762.03 mi (1,226.37 km) |
| Dumbarton to Holzkirchen | 885.75 mi (1,425.48 km) |
| Dumbarton to Holzminden | 636.19 mi (1,023.84 km) |
| Dumbarton to Holzwickede | 584.10 mi (940.01 km) |
| Dumbarton to Homburg | 675.86 mi (1,087.70 km) |
| Dumbarton to Hoppegarten | 770.94 mi (1,240.71 km) |
| Dumbarton to Horb am Neckar | 761.93 mi (1,226.21 km) |
| Dumbarton to Horn-Bad Meinberg | 616.83 mi (992.69 km) |
| Dumbarton to Horstel | 551.99 mi (888.35 km) |
| Dumbarton to Hosbach | 703.01 mi (1,131.38 km) |
