| Owings Mills to Hohenhameln | 4,016.42 mi (6,463.81 km) |
| Owings Mills to Hohenkirchen-Siegertsbrunn | 4,212.73 mi (6,779.74 km) |
| Owings Mills to Hohenmolsen | 4,127.84 mi (6,643.12 km) |
| Owings Mills to Hohenstein-Ernstthal | 4,162.97 mi (6,699.66 km) |
| Owings Mills to Hohr-Grenzhausen | 3,974.63 mi (6,396.55 km) |
| Owings Mills to Holzgerlingen | 4,081.79 mi (6,569.00 km) |
| Owings Mills to Holzkirchen | 4,215.70 mi (6,784.51 km) |
| Owings Mills to Holzminden | 4,004.95 mi (6,445.34 km) |
| Owings Mills to Holzwickede | 3,942.59 mi (6,344.99 km) |
| Owings Mills to Homburg | 3,992.99 mi (6,426.10 km) |
| Owings Mills to Hoppegarten | 4,145.40 mi (6,671.38 km) |
| Owings Mills to Horb am Neckar | 4,074.53 mi (6,557.32 km) |
| Owings Mills to Horn-Bad Meinberg | 3,984.70 mi (6,412.76 km) |
| Owings Mills to Horstel | 3,919.54 mi (6,307.89 km) |
| Owings Mills to Hosbach | 4,048.60 mi (6,515.58 km) |
