| Castelfidardo to Krotoszyn | 595.87 mi (958.96 km) |
| Castelfidardo to Kruszwica | 673.39 mi (1,083.72 km) |
| Castelfidardo to Krynica | 541.06 mi (870.75 km) |
| Castelfidardo to Krzeszowice | 542.93 mi (873.76 km) |
| Castelfidardo to Kudowa-Zdroj | 498.24 mi (801.83 km) |
| Castelfidardo to Kutno | 662.75 mi (1,066.60 km) |
| Castelfidardo to Kwidzyn | 750.60 mi (1,207.97 km) |
| Castelfidardo to Lancut | 613.32 mi (987.04 km) |
| Castelfidardo to Lapy | 784.26 mi (1,262.14 km) |
| Castelfidardo to Lask | 618.57 mi (995.50 km) |
| Castelfidardo to Laziska Gorne | 525.33 mi (845.43 km) |
| Castelfidardo to Lebork | 788.93 mi (1,269.66 km) |
| Castelfidardo to Leczna | 694.52 mi (1,117.71 km) |
| Castelfidardo to Leczyca | 648.27 mi (1,043.29 km) |
| Castelfidardo to Legionowo | 703.83 mi (1,132.70 km) |
