| Walton upon Thames to Karis | 1,102.79 mi (1,774.77 km) |
| Walton upon Thames to Karkkila | 1,132.56 mi (1,822.67 km) |
| Walton upon Thames to Kauhajoki | 1,133.15 mi (1,823.63 km) |
| Walton upon Thames to Kauhava | 1,181.43 mi (1,901.33 km) |
| Walton upon Thames to Kauniainen | 1,140.74 mi (1,835.85 km) |
| Walton upon Thames to Kemi | 1,321.25 mi (2,126.35 km) |
| Walton upon Thames to Kemijarvi | 1,425.62 mi (2,294.32 km) |
| Walton upon Thames to Kempele | 1,311.24 mi (2,110.24 km) |
| Walton upon Thames to Kerava | 1,157.01 mi (1,862.03 km) |
| Walton upon Thames to Keuruu | 1,197.79 mi (1,927.65 km) |
| Walton upon Thames to Kiiminki | 1,326.08 mi (2,134.13 km) |
| Walton upon Thames to Kirkkonummi | 1,128.10 mi (1,815.50 km) |
| Walton upon Thames to Kitee | 1,354.40 mi (2,179.70 km) |
| Walton upon Thames to Kiuruvesi | 1,295.55 mi (2,084.98 km) |
| Walton upon Thames to Kivisto | 1,146.99 mi (1,845.90 km) |
