| Laredo to Krosno Odrzanskie | 1,041.54 mi (1,676.20 km) |
| Laredo to Krotoszyn | 1,121.63 mi (1,805.09 km) |
| Laredo to Kruszwica | 1,183.59 mi (1,904.80 km) |
| Laredo to Krynica | 1,225.91 mi (1,972.91 km) |
| Laredo to Krzeszowice | 1,178.98 mi (1,897.39 km) |
| Laredo to Kudowa-Zdroj | 1,042.07 mi (1,677.05 km) |
| Laredo to Kutno | 1,212.17 mi (1,950.79 km) |
| Laredo to Kwidzyn | 1,237.13 mi (1,990.97 km) |
| Laredo to Lancut | 1,290.42 mi (2,076.72 km) |
| Laredo to Lapy | 1,368.53 mi (2,202.43 km) |
| Laredo to Lask | 1,187.41 mi (1,910.96 km) |
| Laredo to Laziska Gorne | 1,145.75 mi (1,843.91 km) |
| Laredo to Lebork | 1,221.58 mi (1,965.95 km) |
| Laredo to Leczna | 1,336.46 mi (2,150.82 km) |
| Laredo to Leczyca | 1,201.04 mi (1,932.88 km) |
