| Irthlingborough to Hovelhof | 394.74 mi (635.27 km) |
| Irthlingborough to Hoxter | 425.53 mi (684.83 km) |
| Irthlingborough to Hoyerswerda | 635.84 mi (1,023.29 km) |
| Irthlingborough to Huckelhoven | 305.29 mi (491.31 km) |
| Irthlingborough to Huckeswagen | 349.84 mi (563.01 km) |
| Irthlingborough to Hude | 383.48 mi (617.16 km) |
| Irthlingborough to Hullhorst | 391.84 mi (630.61 km) |
| Irthlingborough to Hunfeld | 460.54 mi (741.16 km) |
| Irthlingborough to Hungen | 429.39 mi (691.03 km) |
| Irthlingborough to Hunxe | 317.48 mi (510.93 km) |
| Irthlingborough to Hurtgenwald | 320.36 mi (515.56 km) |
| Irthlingborough to Hurth | 336.45 mi (541.46 km) |
| Irthlingborough to Husum | 424.36 mi (682.94 km) |
| Irthlingborough to Ibbenburen | 351.81 mi (566.18 km) |
| Irthlingborough to Ichenhausen | 553.29 mi (890.44 km) |
