| Unna to Herzberg | 238.07 mi (383.13 km) |
| Unna to Herzberg am Harz | 114.14 mi (183.70 km) |
| Unna to Herzogenaurach | 195.10 mi (313.98 km) |
| Unna to Herzogenrath | 82.84 mi (133.31 km) |
| Unna to Hessisch Lichtenau | 90.47 mi (145.60 km) |
| Unna to Hessisch Oldendorf | 79.66 mi (128.20 km) |
| Unna to Hettstedt | 163.74 mi (263.52 km) |
| Unna to Heubach | 214.18 mi (344.68 km) |
| Unna to Heusenstamm | 113.48 mi (182.63 km) |
| Unna to Heusweiler | 155.44 mi (250.15 km) |
| Unna to Hiddenhausen | 58.95 mi (94.87 km) |
| Unna to Hilchenbach | 41.28 mi (66.43 km) |
| Unna to Hildburghausen | 153.94 mi (247.73 km) |
| Unna to Hilden | 40.94 mi (65.88 km) |
| Unna to Hildesheim | 105.46 mi (169.73 km) |
