| Oulu to Kirchlinteln | 1,006.73 mi (1,620.18 km) |
| Oulu to Kirchseeon | 1,273.43 mi (2,049.38 km) |
| Oulu to Kirchzarten | 1,343.78 mi (2,162.60 km) |
| Oulu to Kirkel | 1,273.48 mi (2,049.47 km) |
| Oulu to Kissing | 1,272.08 mi (2,047.22 km) |
| Oulu to Kisslegg | 1,322.50 mi (2,128.36 km) |
| Oulu to Kitzingen | 1,192.63 mi (1,919.35 km) |
| Oulu to Kleinblittersdorf | 1,285.01 mi (2,068.03 km) |
| Oulu to Kleve | 1,141.00 mi (1,836.25 km) |
| Oulu to Klipphausen | 1,052.77 mi (1,694.27 km) |
| Oulu to Klotze | 992.09 mi (1,596.62 km) |
| Oulu to Koblenz | 1,199.28 mi (1,930.06 km) |
| Oulu to Kolbermoor | 1,285.49 mi (2,068.79 km) |
| Oulu to Kolkwitz | 999.17 mi (1,608.00 km) |
| Oulu to Kongen | 1,273.50 mi (2,049.50 km) |
