| Boiling Springs to Koscian | 4,685.85 mi (7,541.15 km) |
| Boiling Springs to Koscielisko | 4,906.09 mi (7,895.60 km) |
| Boiling Springs to Koscierzyna | 4,665.73 mi (7,508.77 km) |
| Boiling Springs to Kostrzyn | 4,696.51 mi (7,558.30 km) |
| Boiling Springs to Kostrzyn nad Odra | 4,595.59 mi (7,395.89 km) |
| Boiling Springs to Koszalin | 4,599.04 mi (7,401.44 km) |
| Boiling Springs to Kowary | 4,698.38 mi (7,561.31 km) |
| Boiling Springs to Kozienice | 4,883.85 mi (7,859.79 km) |
| Boiling Springs to Kozuchow | 4,657.71 mi (7,495.86 km) |
| Boiling Springs to Kozy | 4,856.94 mi (7,816.50 km) |
| Boiling Springs to Krakow | 4,879.67 mi (7,853.06 km) |
| Boiling Springs to Krapkowice | 4,790.71 mi (7,709.90 km) |
| Boiling Springs to Krasnik | 4,932.43 mi (7,937.98 km) |
| Boiling Springs to Krasnystaw | 4,965.01 mi (7,990.41 km) |
| Boiling Springs to Krosno | 4,961.77 mi (7,985.20 km) |
