| Karhula to Hohenkirchen-Siegertsbrunn | 1,053.79 mi (1,695.91 km) |
| Karhula to Hohenmolsen | 861.84 mi (1,387.00 km) |
| Karhula to Hohenstein-Ernstthal | 866.73 mi (1,394.87 km) |
| Karhula to Hohr-Grenzhausen | 1,019.70 mi (1,641.05 km) |
| Karhula to Holzgerlingen | 1,083.06 mi (1,743.02 km) |
| Karhula to Holzkirchen | 1,062.58 mi (1,710.06 km) |
| Karhula to Holzminden | 896.38 mi (1,442.59 km) |
| Karhula to Holzwickede | 965.70 mi (1,554.14 km) |
| Karhula to Homburg | 1,089.54 mi (1,753.45 km) |
| Karhula to Hoppegarten | 746.46 mi (1,201.31 km) |
| Karhula to Horb am Neckar | 1,102.36 mi (1,774.07 km) |
| Karhula to Horn-Bad Meinberg | 907.25 mi (1,460.08 km) |
| Karhula to Horstel | 926.66 mi (1,491.31 km) |
| Karhula to Hosbach | 1,001.51 mi (1,611.77 km) |
| Karhula to Hovelhof | 919.72 mi (1,480.15 km) |
