| Gurnee to Krosno Odrzanskie | 4,464.21 mi (7,184.45 km) |
| Gurnee to Krotoszyn | 4,557.58 mi (7,334.72 km) |
| Gurnee to Kruszwica | 4,544.08 mi (7,312.99 km) |
| Gurnee to Krynica | 4,776.93 mi (7,687.72 km) |
| Gurnee to Krzeszowice | 4,699.71 mi (7,563.46 km) |
| Gurnee to Kudowa-Zdroj | 4,570.72 mi (7,355.87 km) |
| Gurnee to Kutno | 4,597.31 mi (7,398.65 km) |
| Gurnee to Kwidzyn | 4,517.46 mi (7,270.15 km) |
| Gurnee to Lancut | 4,789.23 mi (7,707.52 km) |
| Gurnee to Lapy | 4,675.33 mi (7,524.21 km) |
| Gurnee to Lask | 4,618.08 mi (7,432.09 km) |
| Gurnee to Laziska Gorne | 4,672.53 mi (7,519.71 km) |
| Gurnee to Lebork | 4,445.06 mi (7,153.64 km) |
| Gurnee to Leczna | 4,753.09 mi (7,649.36 km) |
| Gurnee to Leczyca | 4,599.96 mi (7,402.92 km) |
