| East Retford to Karis | 1,035.09 mi (1,665.81 km) |
| East Retford to Karkkila | 1,062.25 mi (1,709.53 km) |
| East Retford to Kauhajoki | 1,047.72 mi (1,686.14 km) |
| East Retford to Kauhava | 1,093.49 mi (1,759.80 km) |
| East Retford to Kauniainen | 1,073.27 mi (1,727.27 km) |
| East Retford to Kemi | 1,222.46 mi (1,967.37 km) |
| East Retford to Kemijarvi | 1,325.93 mi (2,133.87 km) |
| East Retford to Kempele | 1,217.25 mi (1,958.97 km) |
| East Retford to Kerava | 1,088.67 mi (1,752.04 km) |
| East Retford to Keuruu | 1,116.93 mi (1,797.52 km) |
| East Retford to Kiiminki | 1,231.38 mi (1,981.71 km) |
| East Retford to Kirkkonummi | 1,060.98 mi (1,707.48 km) |
| East Retford to Kitee | 1,280.07 mi (2,060.08 km) |
| East Retford to Kiuruvesi | 1,209.13 mi (1,945.91 km) |
| East Retford to Kivisto | 1,078.89 mi (1,736.31 km) |
