| Richardson to Koscian | 5,320.27 mi (8,562.14 km) |
| Richardson to Koscielisko | 5,552.11 mi (8,935.25 km) |
| Richardson to Koscierzyna | 5,277.21 mi (8,492.85 km) |
| Richardson to Kostrzyn | 5,326.15 mi (8,571.61 km) |
| Richardson to Kostrzyn nad Odra | 5,232.41 mi (8,420.76 km) |
| Richardson to Koszalin | 5,216.06 mi (8,394.44 km) |
| Richardson to Kowary | 5,346.86 mi (8,604.94 km) |
| Richardson to Kozienice | 5,504.10 mi (8,858.00 km) |
| Richardson to Kozuchow | 5,298.74 mi (8,527.49 km) |
| Richardson to Kozy | 5,501.00 mi (8,853.01 km) |
| Richardson to Krakow | 5,519.08 mi (8,882.11 km) |
| Richardson to Krapkowice | 5,434.22 mi (8,745.53 km) |
| Richardson to Krasnik | 5,555.70 mi (8,941.04 km) |
| Richardson to Krasnystaw | 5,583.78 mi (8,986.22 km) |
| Richardson to Krosno | 5,597.12 mi (9,007.69 km) |
