| Royston to Hohenhameln | 427.50 mi (687.99 km) |
| Royston to Hohenkirchen-Siegertsbrunn | 590.35 mi (950.08 km) |
| Royston to Hohenmolsen | 523.07 mi (841.80 km) |
| Royston to Hohenstein-Ernstthal | 554.73 mi (892.76 km) |
| Royston to Hohr-Grenzhausen | 350.64 mi (564.30 km) |
| Royston to Holzgerlingen | 462.14 mi (743.74 km) |
| Royston to Holzkirchen | 594.07 mi (956.06 km) |
| Royston to Holzminden | 403.32 mi (649.08 km) |
| Royston to Holzwickede | 328.53 mi (528.71 km) |
| Royston to Homburg | 372.88 mi (600.09 km) |
| Royston to Hoppegarten | 578.58 mi (931.13 km) |
| Royston to Horb am Neckar | 457.88 mi (736.89 km) |
| Royston to Horn-Bad Meinberg | 382.51 mi (615.58 km) |
| Royston to Horstel | 322.63 mi (519.22 km) |
| Royston to Hosbach | 424.58 mi (683.29 km) |
