| Irmo to Herzberg | 4,588.22 mi (7,384.03 km) |
| Irmo to Herzberg am Harz | 4,476.44 mi (7,204.14 km) |
| Irmo to Herzogenaurach | 4,557.67 mi (7,334.86 km) |
| Irmo to Herzogenrath | 4,328.12 mi (6,965.43 km) |
| Irmo to Hessisch Lichtenau | 4,464.52 mi (7,184.95 km) |
| Irmo to Hessisch Oldendorf | 4,419.81 mi (7,112.99 km) |
| Irmo to Hettstedt | 4,522.45 mi (7,278.18 km) |
| Irmo to Heubach | 4,541.54 mi (7,308.91 km) |
| Irmo to Heusenstamm | 4,459.42 mi (7,176.74 km) |
| Irmo to Heusweiler | 4,401.80 mi (7,084.01 km) |
| Irmo to Hiddenhausen | 4,395.04 mi (7,073.13 km) |
| Irmo to Hilchenbach | 4,405.84 mi (7,090.52 km) |
| Irmo to Hildburghausen | 4,527.80 mi (7,286.79 km) |
| Irmo to Hilden | 4,354.31 mi (7,007.58 km) |
| Irmo to Hildesheim | 4,447.55 mi (7,157.64 km) |
