| Gretna to Harsewinkel | 4,946.44 mi (7,960.52 km) |
| Gretna to Harsum | 5,005.20 mi (8,055.10 km) |
| Gretna to Hasbergen | 4,926.94 mi (7,929.14 km) |
| Gretna to Haselunne | 4,896.70 mi (7,880.47 km) |
| Gretna to Hassfurt | 5,094.59 mi (8,198.96 km) |
| Gretna to Hassloch | 5,025.50 mi (8,087.76 km) |
| Gretna to Hatten | 4,919.00 mi (7,916.37 km) |
| Gretna to Hattersheim | 5,013.07 mi (8,067.76 km) |
| Gretna to Hattingen | 4,922.37 mi (7,921.80 km) |
| Gretna to Hauzenberg | 5,263.65 mi (8,471.03 km) |
| Gretna to Havixbeck | 4,914.62 mi (7,909.32 km) |
| Gretna to Hechingen | 5,085.26 mi (8,183.93 km) |
| Gretna to Heddesheim | 5,035.02 mi (8,103.08 km) |
| Gretna to Heek | 4,898.38 mi (7,883.18 km) |
| Gretna to Heide | 4,912.95 mi (7,906.64 km) |
