| Cuellar to Krosno Odrzanskie | 1,170.66 mi (1,884.00 km) |
| Cuellar to Krotoszyn | 1,246.44 mi (2,005.95 km) |
| Cuellar to Kruszwica | 1,311.27 mi (2,110.29 km) |
| Cuellar to Krynica | 1,336.56 mi (2,150.98 km) |
| Cuellar to Krzeszowice | 1,294.39 mi (2,083.11 km) |
| Cuellar to Kudowa-Zdroj | 1,162.72 mi (1,871.22 km) |
| Cuellar to Kutno | 1,337.10 mi (2,151.85 km) |
| Cuellar to Kwidzyn | 1,367.81 mi (2,201.28 km) |
| Cuellar to Lancut | 1,403.38 mi (2,258.52 km) |
| Cuellar to Lapy | 1,493.14 mi (2,402.98 km) |
| Cuellar to Lask | 1,309.97 mi (2,108.20 km) |
| Cuellar to Laziska Gorne | 1,262.00 mi (2,030.99 km) |
| Cuellar to Lebork | 1,355.83 mi (2,182.00 km) |
| Cuellar to Leczna | 1,454.49 mi (2,340.78 km) |
| Cuellar to Leczyca | 1,325.41 mi (2,133.05 km) |
