| Clemmons to Krosno Odrzanskie | 4,519.13 mi (7,272.84 km) |
| Clemmons to Krotoszyn | 4,618.15 mi (7,432.19 km) |
| Clemmons to Kruszwica | 4,617.38 mi (7,430.96 km) |
| Clemmons to Krynica | 4,831.38 mi (7,775.36 km) |
| Clemmons to Krzeszowice | 4,754.97 mi (7,652.39 km) |
| Clemmons to Kudowa-Zdroj | 4,614.90 mi (7,426.96 km) |
| Clemmons to Kutno | 4,670.55 mi (7,516.52 km) |
| Clemmons to Kwidzyn | 4,602.89 mi (7,407.64 km) |
| Clemmons to Lancut | 4,854.94 mi (7,813.28 km) |
| Clemmons to Lapy | 4,769.29 mi (7,675.43 km) |
| Clemmons to Lask | 4,684.52 mi (7,539.00 km) |
| Clemmons to Laziska Gorne | 4,724.67 mi (7,603.63 km) |
| Clemmons to Lebork | 4,533.80 mi (7,296.45 km) |
| Clemmons to Leczna | 4,832.32 mi (7,776.86 km) |
| Clemmons to Leczyca | 4,670.87 mi (7,517.04 km) |
