| Gretna to Haslemere | 4,613.95 mi (7,425.44 km) |
| Gretna to Haslingden | 4,492.56 mi (7,230.08 km) |
| Gretna to Hatch End | 4,615.96 mi (7,428.67 km) |
| Gretna to Hatfield | 4,547.01 mi (7,317.71 km) |
| Gretna to Hatfield | 4,618.21 mi (7,432.30 km) |
| Gretna to Havant | 4,608.24 mi (7,416.25 km) |
| Gretna to Haverhill | 4,637.58 mi (7,463.47 km) |
| Gretna to Hawick | 4,441.04 mi (7,147.17 km) |
| Gretna to Haydock | 4,484.33 mi (7,216.83 km) |
| Gretna to Hayes | 4,637.08 mi (7,462.65 km) |
| Gretna to Hayes | 4,616.09 mi (7,428.88 km) |
| Gretna to Hayle | 4,437.08 mi (7,140.79 km) |
| Gretna to Haywards Heath | 4,641.06 mi (7,469.06 km) |
| Gretna to Hazel Grove | 4,507.85 mi (7,254.69 km) |
| Gretna to Heanor | 4,545.31 mi (7,314.98 km) |
