| Harmanli to Hohenkirchen-Siegertsbrunn | 808.16 mi (1,300.60 km) |
| Harmanli to Hohenmolsen | 911.67 mi (1,467.19 km) |
| Harmanli to Hohenstein-Ernstthal | 875.26 mi (1,408.59 km) |
| Harmanli to Hohr-Grenzhausen | 1,046.97 mi (1,684.94 km) |
| Harmanli to Holzgerlingen | 939.76 mi (1,512.39 km) |
| Harmanli to Holzkirchen | 805.54 mi (1,296.39 km) |
| Harmanli to Holzminden | 1,030.70 mi (1,658.75 km) |
| Harmanli to Holzwickede | 1,084.44 mi (1,745.24 km) |
| Harmanli to Homburg | 1,028.06 mi (1,654.51 km) |
| Harmanli to Hoppegarten | 926.99 mi (1,491.85 km) |
| Harmanli to Horb am Neckar | 948.12 mi (1,525.86 km) |
| Harmanli to Horn-Bad Meinberg | 1,049.71 mi (1,689.35 km) |
| Harmanli to Horstel | 1,114.37 mi (1,793.41 km) |
| Harmanli to Hosbach | 973.16 mi (1,566.15 km) |
| Harmanli to Hovelhof | 1,058.38 mi (1,703.30 km) |
