| Buffalo Grove to Krosno Odrzanskie | 4,475.48 mi (7,202.60 km) |
| Buffalo Grove to Krotoszyn | 4,568.95 mi (7,353.02 km) |
| Buffalo Grove to Kruszwica | 4,555.63 mi (7,331.57 km) |
| Buffalo Grove to Krynica | 4,788.25 mi (7,705.95 km) |
| Buffalo Grove to Krzeszowice | 4,711.03 mi (7,581.68 km) |
| Buffalo Grove to Kudowa-Zdroj | 4,581.86 mi (7,373.79 km) |
| Buffalo Grove to Kutno | 4,608.86 mi (7,417.24 km) |
| Buffalo Grove to Kwidzyn | 4,529.17 mi (7,288.99 km) |
| Buffalo Grove to Lancut | 4,800.71 mi (7,726.00 km) |
| Buffalo Grove to Lapy | 4,687.17 mi (7,543.28 km) |
| Buffalo Grove to Lask | 4,629.55 mi (7,450.54 km) |
| Buffalo Grove to Laziska Gorne | 4,683.80 mi (7,537.85 km) |
| Buffalo Grove to Lebork | 4,456.80 mi (7,172.53 km) |
| Buffalo Grove to Leczna | 4,764.76 mi (7,668.13 km) |
| Buffalo Grove to Leczyca | 4,611.48 mi (7,421.47 km) |
