| Greenock to Krosno Odrzanskie | 847.58 mi (1,364.05 km) |
| Greenock to Krotoszyn | 947.43 mi (1,524.74 km) |
| Greenock to Kruszwica | 953.00 mi (1,533.71 km) |
| Greenock to Krynica | 1,159.61 mi (1,866.21 km) |
| Greenock to Krzeszowice | 1,083.19 mi (1,743.23 km) |
| Greenock to Kudowa-Zdroj | 944.38 mi (1,519.83 km) |
| Greenock to Kutno | 1,005.31 mi (1,617.90 km) |
| Greenock to Kwidzyn | 950.22 mi (1,529.23 km) |
| Greenock to Lancut | 1,184.57 mi (1,906.38 km) |
| Greenock to Lapy | 1,121.10 mi (1,804.23 km) |
| Greenock to Lask | 1,015.44 mi (1,634.19 km) |
| Greenock to Laziska Gorne | 1,052.95 mi (1,694.56 km) |
| Greenock to Lebork | 887.97 mi (1,429.04 km) |
| Greenock to Leczna | 1,168.77 mi (1,880.95 km) |
| Greenock to Leczyca | 1,004.18 mi (1,616.06 km) |
