| Cities | Distance |
|---|---|
| Greenock to Holbeach | 290.15 mi (466.96 km) |
| Greenock to Holborn | 360.11 mi (579.54 km) |
| Greenock to Hollinwood | 197.86 mi (318.42 km) |
| Greenock to Holyhead | 182.55 mi (293.79 km) |
| Greenock to Holywell | 194.90 mi (313.67 km) |
| Greenock to Honiton | 361.68 mi (582.07 km) |
| Greenock to Horbury | 203.35 mi (327.26 km) |
| Greenock to Horley | 379.84 mi (611.29 km) |
| Greenock to Hornchurch | 365.17 mi (587.69 km) |
| Greenock to Horndean | 380.86 mi (612.94 km) |
| Greenock to Hornsey | 356.03 mi (572.98 km) |
| Greenock to Horsell | 362.62 mi (583.57 km) |
| Greenock to Horsforth | 191.54 mi (308.26 km) |
| Greenock to Horsham | 383.68 mi (617.47 km) |
| Greenock to Horwich | 185.47 mi (298.49 km) |