| Rantoul to Karis | 4,506.16 mi (7,251.97 km) |
| Rantoul to Karkkila | 4,500.88 mi (7,243.46 km) |
| Rantoul to Kauhajoki | 4,367.30 mi (7,028.49 km) |
| Rantoul to Kauhava | 4,361.96 mi (7,019.89 km) |
| Rantoul to Kauniainen | 4,528.38 mi (7,287.72 km) |
| Rantoul to Kemi | 4,287.44 mi (6,899.96 km) |
| Rantoul to Kemijarvi | 4,308.47 mi (6,933.81 km) |
| Rantoul to Kempele | 4,343.82 mi (6,990.71 km) |
| Rantoul to Kerava | 4,529.98 mi (7,290.30 km) |
| Rantoul to Keuruu | 4,438.77 mi (7,143.51 km) |
| Rantoul to Kiiminki | 4,340.46 mi (6,985.30 km) |
| Rantoul to Kirkkonummi | 4,524.35 mi (7,281.24 km) |
| Rantoul to Kitee | 4,578.37 mi (7,368.18 km) |
| Rantoul to Kiuruvesi | 4,424.51 mi (7,120.57 km) |
| Rantoul to Kivisto | 4,526.64 mi (7,284.93 km) |
