| Marlow to Krosno Odrzanskie | 677.89 mi (1,090.97 km) |
| Marlow to Krotoszyn | 779.21 mi (1,254.03 km) |
| Marlow to Kruszwica | 811.81 mi (1,306.48 km) |
| Marlow to Krynica | 963.29 mi (1,550.27 km) |
| Marlow to Krzeszowice | 893.00 mi (1,437.15 km) |
| Marlow to Kudowa-Zdroj | 742.38 mi (1,194.75 km) |
| Marlow to Kutno | 857.33 mi (1,379.74 km) |
| Marlow to Kwidzyn | 836.78 mi (1,346.67 km) |
| Marlow to Lancut | 1,005.71 mi (1,618.54 km) |
| Marlow to Lapy | 1,000.51 mi (1,610.17 km) |
| Marlow to Lask | 852.35 mi (1,371.72 km) |
| Marlow to Laziska Gorne | 859.09 mi (1,382.58 km) |
| Marlow to Lebork | 793.90 mi (1,277.66 km) |
| Marlow to Leczna | 1,014.96 mi (1,633.42 km) |
| Marlow to Leczyca | 851.46 mi (1,370.30 km) |
