| Oxon Hill to Hoddesdon | 3,666.49 mi (5,900.64 km) |
| Oxon Hill to Holbeach | 3,645.61 mi (5,867.04 km) |
| Oxon Hill to Holborn | 3,667.64 mi (5,902.49 km) |
| Oxon Hill to Hollinwood | 3,545.83 mi (5,706.46 km) |
| Oxon Hill to Holyhead | 3,450.37 mi (5,552.84 km) |
| Oxon Hill to Holywell | 3,507.37 mi (5,644.56 km) |
| Oxon Hill to Honiton | 3,555.61 mi (5,722.20 km) |
| Oxon Hill to Horbury | 3,566.40 mi (5,739.57 km) |
| Oxon Hill to Horley | 3,672.80 mi (5,910.81 km) |
| Oxon Hill to Hornchurch | 3,680.16 mi (5,922.65 km) |
| Oxon Hill to Horndean | 3,644.49 mi (5,865.23 km) |
| Oxon Hill to Hornsey | 3,666.01 mi (5,899.88 km) |
| Oxon Hill to Horsell | 3,653.45 mi (5,879.65 km) |
| Oxon Hill to Horsforth | 3,559.69 mi (5,728.76 km) |
| Oxon Hill to Horsham | 3,668.97 mi (5,904.63 km) |
