| Euclid to Krosno Odrzanskie | 4,280.14 mi (6,888.22 km) |
| Euclid to Krotoszyn | 4,376.54 mi (7,043.36 km) |
| Euclid to Kruszwica | 4,369.18 mi (7,031.52 km) |
| Euclid to Krynica | 4,593.67 mi (7,392.80 km) |
| Euclid to Krzeszowice | 4,516.59 mi (7,268.75 km) |
| Euclid to Kudowa-Zdroj | 4,381.90 mi (7,051.99 km) |
| Euclid to Kutno | 4,422.56 mi (7,117.42 km) |
| Euclid to Kwidzyn | 4,348.47 mi (6,998.18 km) |
| Euclid to Lancut | 4,611.43 mi (7,421.38 km) |
| Euclid to Lapy | 4,511.12 mi (7,259.94 km) |
| Euclid to Lask | 4,440.08 mi (7,145.62 km) |
| Euclid to Laziska Gorne | 4,487.83 mi (7,222.46 km) |
| Euclid to Lebork | 4,277.48 mi (6,883.93 km) |
| Euclid to Leczna | 4,581.79 mi (7,373.68 km) |
| Euclid to Leczyca | 4,424.08 mi (7,119.86 km) |
