| Siano to Hohenhameln | 821.20 mi (1,321.59 km) |
| Siano to Hohenkirchen-Siegertsbrunn | 519.33 mi (835.78 km) |
| Siano to Hohenmolsen | 726.04 mi (1,168.45 km) |
| Siano to Hohenstein-Ernstthal | 697.23 mi (1,122.08 km) |
| Siano to Hohr-Grenzhausen | 746.29 mi (1,201.03 km) |
| Siano to Holzgerlingen | 608.71 mi (979.63 km) |
| Siano to Holzkirchen | 511.01 mi (822.40 km) |
| Siano to Holzminden | 801.45 mi (1,289.81 km) |
| Siano to Holzwickede | 812.14 mi (1,307.02 km) |
| Siano to Homburg | 688.54 mi (1,108.10 km) |
| Siano to Hoppegarten | 810.82 mi (1,304.88 km) |
| Siano to Horb am Neckar | 604.53 mi (972.90 km) |
| Siano to Horn-Bad Meinberg | 812.26 mi (1,307.20 km) |
| Siano to Horstel | 862.04 mi (1,387.31 km) |
| Siano to Hosbach | 688.65 mi (1,108.28 km) |
