| Royston to Hameenkyro | 1,089.51 mi (1,753.39 km) |
| Royston to Hameenlinna | 1,109.12 mi (1,784.95 km) |
| Royston to Hamina | 1,185.49 mi (1,907.87 km) |
| Royston to Hanko | 1,031.59 mi (1,660.18 km) |
| Royston to Hattula | 1,107.81 mi (1,782.85 km) |
| Royston to Haukipudas | 1,270.54 mi (2,044.74 km) |
| Royston to Hausjarvi | 1,121.16 mi (1,804.33 km) |
| Royston to Heinola | 1,162.95 mi (1,871.58 km) |
| Royston to Helsinki | 1,103.53 mi (1,775.95 km) |
| Royston to Hollola | 1,141.46 mi (1,837.01 km) |
| Royston to Huittinen | 1,060.57 mi (1,706.83 km) |
| Royston to Hyvinkaa | 1,111.78 mi (1,789.24 km) |
| Royston to Ii | 1,276.16 mi (2,053.79 km) |
| Royston to Iisalmi | 1,262.54 mi (2,031.86 km) |
| Royston to Ilmajoki | 1,109.03 mi (1,784.82 km) |
