| Somma Vesuviana to Holbeach | 1,065.58 mi (1,714.88 km) |
| Somma Vesuviana to Holborn | 1,009.06 mi (1,623.93 km) |
| Somma Vesuviana to Hollinwood | 1,164.49 mi (1,874.07 km) |
| Somma Vesuviana to Holyhead | 1,234.89 mi (1,987.36 km) |
| Somma Vesuviana to Holywell | 1,187.35 mi (1,910.85 km) |
| Somma Vesuviana to Honiton | 1,086.29 mi (1,748.21 km) |
| Somma Vesuviana to Horbury | 1,153.41 mi (1,856.23 km) |
| Somma Vesuviana to Horley | 995.42 mi (1,601.97 km) |
| Somma Vesuviana to Hornchurch | 1,000.22 mi (1,609.69 km) |
| Somma Vesuviana to Horndean | 1,012.16 mi (1,628.92 km) |
| Somma Vesuviana to Hornsey | 1,012.23 mi (1,629.03 km) |
| Somma Vesuviana to Horsell | 1,015.21 mi (1,633.82 km) |
| Somma Vesuviana to Horsforth | 1,164.42 mi (1,873.96 km) |
| Somma Vesuviana to Horsham | 995.60 mi (1,602.26 km) |
| Somma Vesuviana to Horwich | 1,180.03 mi (1,899.08 km) |
