| Clarkston to Krosno Odrzanskie | 4,778.57 mi (7,690.37 km) |
| Clarkston to Krotoszyn | 4,877.12 mi (7,848.97 km) |
| Clarkston to Kruszwica | 4,874.93 mi (7,845.45 km) |
| Clarkston to Krynica | 5,091.25 mi (8,193.58 km) |
| Clarkston to Krzeszowice | 5,014.67 mi (8,070.33 km) |
| Clarkston to Kudowa-Zdroj | 4,875.52 mi (7,846.40 km) |
| Clarkston to Kutno | 4,928.18 mi (7,931.14 km) |
| Clarkston to Kwidzyn | 4,858.96 mi (7,819.74 km) |
| Clarkston to Lancut | 5,113.66 mi (8,229.64 km) |
| Clarkston to Lapy | 5,024.50 mi (8,086.16 km) |
| Clarkston to Lask | 4,942.94 mi (7,954.89 km) |
| Clarkston to Laziska Gorne | 4,984.65 mi (8,022.02 km) |
| Clarkston to Lebork | 4,789.34 mi (7,707.71 km) |
| Clarkston to Leczna | 5,089.46 mi (8,190.69 km) |
| Clarkston to Leczyca | 4,928.77 mi (7,932.08 km) |
