| Wilmette to Krosno Odrzanskie | 4,472.23 mi (7,197.37 km) |
| Wilmette to Krotoszyn | 4,565.86 mi (7,348.04 km) |
| Wilmette to Kruszwica | 4,552.81 mi (7,327.04 km) |
| Wilmette to Krynica | 4,785.08 mi (7,700.84 km) |
| Wilmette to Krzeszowice | 4,707.86 mi (7,576.57 km) |
| Wilmette to Kudowa-Zdroj | 4,578.40 mi (7,368.23 km) |
| Wilmette to Kutno | 4,606.06 mi (7,412.73 km) |
| Wilmette to Kwidzyn | 4,526.62 mi (7,284.89 km) |
| Wilmette to Lancut | 4,797.80 mi (7,721.31 km) |
| Wilmette to Lapy | 4,684.86 mi (7,539.56 km) |
| Wilmette to Lask | 4,626.60 mi (7,445.79 km) |
| Wilmette to Laziska Gorne | 4,680.55 mi (7,532.61 km) |
| Wilmette to Lebork | 4,454.31 mi (7,168.51 km) |
| Wilmette to Leczna | 4,762.13 mi (7,663.91 km) |
| Wilmette to Leczyca | 4,608.63 mi (7,416.87 km) |
