| South Portland to Hovelhof | 3,529.39 mi (5,680.01 km) |
| South Portland to Hoxter | 3,558.73 mi (5,727.22 km) |
| South Portland to Hoyerswerda | 3,757.10 mi (6,046.46 km) |
| South Portland to Huckelhoven | 3,454.48 mi (5,559.44 km) |
| South Portland to Huckeswagen | 3,496.78 mi (5,627.53 km) |
| South Portland to Hude | 3,486.44 mi (5,610.89 km) |
| South Portland to Hullhorst | 3,516.98 mi (5,660.03 km) |
| South Portland to Hunfeld | 3,606.58 mi (5,804.23 km) |
| South Portland to Hungen | 3,578.13 mi (5,758.45 km) |
| South Portland to Hunxe | 3,460.40 mi (5,568.97 km) |
| South Portland to Hurtgenwald | 3,470.31 mi (5,584.93 km) |
| South Portland to Hurth | 3,485.72 mi (5,609.72 km) |
| South Portland to Husum | 3,472.49 mi (5,588.43 km) |
| South Portland to Ibbenburen | 3,480.29 mi (5,600.99 km) |
| South Portland to Ichenhausen | 3,699.51 mi (5,953.79 km) |
