| Irving to Krosno Odrzanskie | 5,285.16 mi (8,505.64 km) |
| Irving to Krotoszyn | 5,378.75 mi (8,656.26 km) |
| Irving to Kruszwica | 5,365.38 mi (8,634.74 km) |
| Irving to Krynica | 5,598.00 mi (9,009.11 km) |
| Irving to Krzeszowice | 5,520.78 mi (8,884.83 km) |
| Irving to Kudowa-Zdroj | 5,391.20 mi (8,676.30 km) |
| Irving to Kutno | 5,418.60 mi (8,720.40 km) |
| Irving to Kwidzyn | 5,338.57 mi (8,591.60 km) |
| Irving to Lancut | 5,610.52 mi (9,029.26 km) |
| Irving to Lapy | 5,495.99 mi (8,844.95 km) |
| Irving to Lask | 5,439.36 mi (8,753.81 km) |
| Irving to Laziska Gorne | 5,493.47 mi (8,840.88 km) |
| Irving to Lebork | 5,266.10 mi (8,474.96 km) |
| Irving to Leczna | 5,574.28 mi (8,970.94 km) |
| Irving to Leczyca | 5,421.26 mi (8,724.68 km) |
