| Zagarolo to Hammersmith | 907.67 mi (1,460.75 km) |
| Zagarolo to Hampton | 909.02 mi (1,462.92 km) |
| Zagarolo to Hamworthy | 934.78 mi (1,504.38 km) |
| Zagarolo to Handsworth | 1,032.96 mi (1,662.39 km) |
| Zagarolo to Hanwell | 912.09 mi (1,467.87 km) |
| Zagarolo to Harborne | 1,007.00 mi (1,620.61 km) |
| Zagarolo to Harlow | 910.20 mi (1,464.83 km) |
| Zagarolo to Harpenden | 926.93 mi (1,491.75 km) |
| Zagarolo to Harrogate | 1,067.52 mi (1,718.00 km) |
| Zagarolo to Harrow | 915.81 mi (1,473.86 km) |
| Zagarolo to Harrow on the Hill | 914.54 mi (1,471.81 km) |
| Zagarolo to Harrow Weald | 916.53 mi (1,475.01 km) |
| Zagarolo to Hartlepool | 1,093.99 mi (1,760.61 km) |
| Zagarolo to Harwich | 884.01 mi (1,422.68 km) |
| Zagarolo to Haslemere | 905.39 mi (1,457.09 km) |
