| Ruislip to Karis | 1,094.67 mi (1,761.71 km) |
| Ruislip to Karkkila | 1,124.23 mi (1,809.27 km) |
| Ruislip to Kauhajoki | 1,123.56 mi (1,808.20 km) |
| Ruislip to Kauhava | 1,171.66 mi (1,885.60 km) |
| Ruislip to Kauniainen | 1,132.66 mi (1,822.85 km) |
| Ruislip to Kemi | 1,310.63 mi (2,109.26 km) |
| Ruislip to Kemijarvi | 1,414.95 mi (2,277.15 km) |
| Ruislip to Kempele | 1,301.01 mi (2,093.77 km) |
| Ruislip to Kerava | 1,148.86 mi (1,848.92 km) |
| Ruislip to Keuruu | 1,188.60 mi (1,912.87 km) |
| Ruislip to Kiiminki | 1,315.79 mi (2,117.57 km) |
| Ruislip to Kirkkonummi | 1,120.05 mi (1,802.54 km) |
| Ruislip to Kitee | 1,345.81 mi (2,165.88 km) |
| Ruislip to Kiuruvesi | 1,285.93 mi (2,069.51 km) |
| Ruislip to Kivisto | 1,138.86 mi (1,832.81 km) |
