| Cities | Distance |
|---|---|
| Risca to Hoddesdon | 132.17 mi (212.71 km) |
| Risca to Holbeach | 155.30 mi (249.94 km) |
| Risca to Holborn | 128.02 mi (206.02 km) |
| Risca to Hollinwood | 137.85 mi (221.85 km) |
| Risca to Holyhead | 134.26 mi (216.07 km) |
| Risca to Holywell | 115.24 mi (185.47 km) |
| Risca to Honiton | 55.99 mi (90.11 km) |
| Risca to Horbury | 155.66 mi (250.50 km) |
| Risca to Horley | 129.36 mi (208.19 km) |
| Risca to Hornchurch | 141.88 mi (228.33 km) |
| Risca to Horndean | 102.49 mi (164.95 km) |
| Risca to Hornsey | 127.60 mi (205.35 km) |
| Risca to Horsell | 110.56 mi (177.92 km) |
| Risca to Horsforth | 165.49 mi (266.33 km) |
| Risca to Horsham | 125.21 mi (201.50 km) |