| Costa Mesa to Hoddesdon | 5,444.05 mi (8,761.35 km) |
| Costa Mesa to Holbeach | 5,397.32 mi (8,686.15 km) |
| Costa Mesa to Holborn | 5,451.78 mi (8,773.80 km) |
| Costa Mesa to Hollinwood | 5,297.23 mi (8,525.06 km) |
| Costa Mesa to Holyhead | 5,226.35 mi (8,410.99 km) |
| Costa Mesa to Holywell | 5,273.49 mi (8,486.86 km) |
| Costa Mesa to Honiton | 5,382.46 mi (8,662.24 km) |
| Costa Mesa to Horbury | 5,309.48 mi (8,544.78 km) |
| Costa Mesa to Horley | 5,465.72 mi (8,796.22 km) |
| Costa Mesa to Hornchurch | 5,460.64 mi (8,788.04 km) |
| Costa Mesa to Horndean | 5,450.59 mi (8,771.87 km) |
| Costa Mesa to Hornsey | 5,448.60 mi (8,768.67 km) |
| Costa Mesa to Horsell | 5,446.00 mi (8,764.50 km) |
| Costa Mesa to Horsforth | 5,298.90 mi (8,527.75 km) |
| Costa Mesa to Horsham | 5,465.85 mi (8,796.44 km) |
