| Rhondda to Hameenkyro | 1,212.13 mi (1,950.74 km) |
| Rhondda to Hameenlinna | 1,235.72 mi (1,988.70 km) |
| Rhondda to Hamina | 1,315.64 mi (2,117.31 km) |
| Rhondda to Hanko | 1,161.99 mi (1,870.04 km) |
| Rhondda to Hattula | 1,234.08 mi (1,986.05 km) |
| Rhondda to Haukipudas | 1,379.12 mi (2,219.48 km) |
| Rhondda to Hausjarvi | 1,249.06 mi (2,010.16 km) |
| Rhondda to Heinola | 1,289.86 mi (2,075.82 km) |
| Rhondda to Helsinki | 1,233.90 mi (1,985.76 km) |
| Rhondda to Hollola | 1,268.88 mi (2,042.06 km) |
| Rhondda to Huittinen | 1,184.81 mi (1,906.76 km) |
| Rhondda to Hyvinkaa | 1,240.20 mi (1,995.91 km) |
| Rhondda to Ii | 1,384.16 mi (2,227.59 km) |
| Rhondda to Iisalmi | 1,380.26 mi (2,221.31 km) |
| Rhondda to Ilmajoki | 1,225.80 mi (1,972.73 km) |
