| Greenock to Kidderminster | 266.24 mi (428.48 km) |
| Greenock to Kidlington | 318.22 mi (512.12 km) |
| Greenock to Kidsgrove | 222.02 mi (357.31 km) |
| Greenock to Killamarsh | 228.15 mi (367.17 km) |
| Greenock to Killingworth | 140.72 mi (226.46 km) |
| Greenock to Kilmarnock | 25.65 mi (41.28 km) |
| Greenock to Kilsyth | 27.34 mi (44.00 km) |
| Greenock to Kilwinning | 20.52 mi (33.03 km) |
| Greenock to King's Lynn | 303.13 mi (487.85 km) |
| Greenock to Kings Norton | 270.29 mi (434.99 km) |
| Greenock to Kingsnorth | 405.74 mi (652.97 km) |
| Greenock to Kingsteignton | 376.49 mi (605.91 km) |
| Greenock to Kingston upon Hull | 232.98 mi (374.94 km) |
| Greenock to Kingston upon Thames | 362.84 mi (583.94 km) |
| Greenock to Kingswinford | 260.54 mi (419.31 km) |
