| Oristano to Karis | 1,537.33 mi (2,474.10 km) |
| Oristano to Karkkila | 1,574.49 mi (2,533.89 km) |
| Oristano to Kauhajoki | 1,656.07 mi (2,665.18 km) |
| Oristano to Kauhava | 1,709.92 mi (2,751.85 km) |
| Oristano to Kauniainen | 1,565.71 mi (2,519.77 km) |
| Oristano to Kemi | 1,892.26 mi (3,045.30 km) |
| Oristano to Kemijarvi | 1,990.34 mi (3,203.14 km) |
| Oristano to Kempele | 1,855.22 mi (2,985.69 km) |
| Oristano to Kerava | 1,583.22 mi (2,547.95 km) |
| Oristano to Keuruu | 1,684.49 mi (2,710.93 km) |
| Oristano to Kiiminki | 1,872.33 mi (3,013.22 km) |
| Oristano to Kirkkonummi | 1,553.96 mi (2,500.85 km) |
| Oristano to Kitee | 1,777.89 mi (2,861.24 km) |
| Oristano to Kiuruvesi | 1,797.80 mi (2,893.28 km) |
| Oristano to Kivisto | 1,573.99 mi (2,533.09 km) |
