| Riedlingen to Harsewinkel | 269.01 mi (432.93 km) |
| Riedlingen to Harsum | 280.66 mi (451.68 km) |
| Riedlingen to Hasbergen | 288.92 mi (464.97 km) |
| Riedlingen to Haselunne | 323.95 mi (521.34 km) |
| Riedlingen to Hassfurt | 136.75 mi (220.08 km) |
| Riedlingen to Hassloch | 99.58 mi (160.26 km) |
| Riedlingen to Hatten | 339.11 mi (545.75 km) |
| Riedlingen to Hattersheim | 139.75 mi (224.91 km) |
| Riedlingen to Hattingen | 246.24 mi (396.28 km) |
| Riedlingen to Hauzenberg | 193.85 mi (311.98 km) |
| Riedlingen to Havixbeck | 279.38 mi (449.62 km) |
| Riedlingen to Hechingen | 27.08 mi (43.59 km) |
| Riedlingen to Heddesheim | 101.31 mi (163.05 km) |
| Riedlingen to Heek | 293.15 mi (471.78 km) |
| Riedlingen to Heide | 417.70 mi (672.22 km) |
