| Central Falls to Karis | 3,932.23 mi (6,328.31 km) |
| Central Falls to Karkkila | 3,934.10 mi (6,331.32 km) |
| Central Falls to Kauhajoki | 3,815.35 mi (6,140.20 km) |
| Central Falls to Kauhava | 3,820.93 mi (6,149.19 km) |
| Central Falls to Kauniainen | 3,959.98 mi (6,372.97 km) |
| Central Falls to Kemi | 3,783.70 mi (6,089.27 km) |
| Central Falls to Kemijarvi | 3,826.18 mi (6,157.64 km) |
| Central Falls to Kempele | 3,832.86 mi (6,168.39 km) |
| Central Falls to Kerava | 3,964.96 mi (6,380.99 km) |
| Central Falls to Keuruu | 3,893.39 mi (6,265.81 km) |
| Central Falls to Kiiminki | 3,833.09 mi (6,168.76 km) |
| Central Falls to Kirkkonummi | 3,953.68 mi (6,362.83 km) |
| Central Falls to Kitee | 4,051.29 mi (6,519.92 km) |
| Central Falls to Kiuruvesi | 3,902.11 mi (6,279.84 km) |
| Central Falls to Kivisto | 3,959.84 mi (6,372.74 km) |
