| Giresun to Holbeach | 1,960.48 mi (3,155.09 km) |
| Giresun to Holborn | 1,953.62 mi (3,144.04 km) |
| Giresun to Hollinwood | 2,056.43 mi (3,309.51 km) |
| Giresun to Holyhead | 2,156.38 mi (3,470.35 km) |
| Giresun to Holywell | 2,098.23 mi (3,376.78 km) |
| Giresun to Honiton | 2,082.36 mi (3,351.24 km) |
| Giresun to Horbury | 2,034.11 mi (3,273.59 km) |
| Giresun to Horley | 1,953.46 mi (3,143.80 km) |
| Giresun to Hornchurch | 1,939.99 mi (3,122.11 km) |
| Giresun to Horndean | 1,987.40 mi (3,198.42 km) |
| Giresun to Hornsey | 1,954.35 mi (3,145.22 km) |
| Giresun to Horsell | 1,971.34 mi (3,172.57 km) |
| Giresun to Horsforth | 2,039.58 mi (3,282.39 km) |
| Giresun to Horsham | 1,959.28 mi (3,153.15 km) |
| Giresun to Horwich | 2,073.25 mi (3,336.57 km) |
