| Castellana Grotte to Karis | 1,354.59 mi (2,180.01 km) |
| Castellana Grotte to Karkkila | 1,390.41 mi (2,237.64 km) |
| Castellana Grotte to Kauhajoki | 1,503.22 mi (2,419.20 km) |
| Castellana Grotte to Kauhava | 1,553.89 mi (2,500.74 km) |
| Castellana Grotte to Kauniainen | 1,374.38 mi (2,211.84 km) |
| Castellana Grotte to Kemi | 1,741.36 mi (2,802.44 km) |
| Castellana Grotte to Kemijarvi | 1,827.90 mi (2,941.73 km) |
| Castellana Grotte to Kempele | 1,692.92 mi (2,724.50 km) |
| Castellana Grotte to Kerava | 1,390.20 mi (2,237.32 km) |
| Castellana Grotte to Keuruu | 1,509.59 mi (2,429.45 km) |
| Castellana Grotte to Kiiminki | 1,709.71 mi (2,751.51 km) |
| Castellana Grotte to Kirkkonummi | 1,364.63 mi (2,196.16 km) |
| Castellana Grotte to Kitee | 1,561.64 mi (2,513.22 km) |
| Castellana Grotte to Kiuruvesi | 1,618.98 mi (2,605.49 km) |
| Castellana Grotte to Kivisto | 1,382.56 mi (2,225.02 km) |
