| Cities | Distance |
|---|---|
| Sidmouth to Hoddesdon | 158.17 mi (254.55 km) |
| Sidmouth to Holbeach | 202.24 mi (325.47 km) |
| Sidmouth to Holborn | 147.50 mi (237.37 km) |
| Sidmouth to Hollinwood | 201.53 mi (324.34 km) |
| Sidmouth to Holyhead | 191.07 mi (307.50 km) |
| Sidmouth to Holywell | 179.23 mi (288.44 km) |
| Sidmouth to Honiton | 8.56 mi (13.78 km) |
| Sidmouth to Horbury | 217.84 mi (350.58 km) |
| Sidmouth to Horley | 137.85 mi (221.85 km) |
| Sidmouth to Hornchurch | 161.47 mi (259.86 km) |
| Sidmouth to Horndean | 99.27 mi (159.76 km) |
| Sidmouth to Hornsey | 149.11 mi (239.96 km) |
| Sidmouth to Horsell | 124.72 mi (200.72 km) |
| Sidmouth to Horsforth | 228.32 mi (367.44 km) |
| Sidmouth to Horsham | 129.76 mi (208.83 km) |