| Rhondda to Hohenhameln | 575.26 mi (925.79 km) |
| Rhondda to Hohenkirchen-Siegertsbrunn | 718.15 mi (1,155.75 km) |
| Rhondda to Hohenmolsen | 668.51 mi (1,075.86 km) |
| Rhondda to Hohenstein-Ernstthal | 699.23 mi (1,125.31 km) |
| Rhondda to Hohr-Grenzhausen | 488.25 mi (785.76 km) |
| Rhondda to Holzgerlingen | 586.76 mi (944.31 km) |
| Rhondda to Holzkirchen | 720.84 mi (1,160.09 km) |
| Rhondda to Holzminden | 550.15 mi (885.38 km) |
| Rhondda to Holzwickede | 473.61 mi (762.21 km) |
| Rhondda to Homburg | 498.24 mi (801.84 km) |
| Rhondda to Hoppegarten | 726.60 mi (1,169.35 km) |
| Rhondda to Horb am Neckar | 579.48 mi (932.59 km) |
| Rhondda to Horn-Bad Meinberg | 529.42 mi (852.03 km) |
| Rhondda to Horstel | 470.42 mi (757.07 km) |
| Rhondda to Hosbach | 561.34 mi (903.40 km) |
