| Potomac Park to Karis | 5,509.02 mi (8,865.91 km) |
| Potomac Park to Karkkila | 5,490.83 mi (8,836.64 km) |
| Potomac Park to Kauhajoki | 5,343.74 mi (8,599.93 km) |
| Potomac Park to Kauhava | 5,318.89 mi (8,559.92 km) |
| Potomac Park to Kauniainen | 5,518.57 mi (8,881.27 km) |
| Potomac Park to Kemi | 5,184.74 mi (8,344.04 km) |
| Potomac Park to Kemijarvi | 5,164.26 mi (8,311.07 km) |
| Potomac Park to Kempele | 5,247.68 mi (8,445.32 km) |
| Potomac Park to Kerava | 5,513.64 mi (8,873.35 km) |
| Potomac Park to Keuruu | 5,395.35 mi (8,682.98 km) |
| Potomac Park to Kiiminki | 5,238.14 mi (8,429.97 km) |
| Potomac Park to Kirkkonummi | 5,519.22 mi (8,882.33 km) |
| Potomac Park to Kitee | 5,485.56 mi (8,828.15 km) |
| Potomac Park to Kiuruvesi | 5,340.14 mi (8,594.13 km) |
| Potomac Park to Kivisto | 5,514.01 mi (8,873.94 km) |
