| Oulu to Kelsterbach | 1,200.46 mi (1,931.95 km) |
| Oulu to Kemberg | 1,021.04 mi (1,643.20 km) |
| Oulu to Kempen | 1,160.82 mi (1,868.16 km) |
| Oulu to Kempten | 1,319.31 mi (2,123.23 km) |
| Oulu to Kenzingen | 1,332.66 mi (2,144.72 km) |
| Oulu to Kerpen | 1,185.34 mi (1,907.61 km) |
| Oulu to Ketsch | 1,244.38 mi (2,002.63 km) |
| Oulu to Kevelaer | 1,151.16 mi (1,852.61 km) |
| Oulu to Kiel | 906.90 mi (1,459.51 km) |
| Oulu to Kierspe | 1,151.98 mi (1,853.93 km) |
| Oulu to Kirchhain | 1,145.97 mi (1,844.26 km) |
| Oulu to Kirchheim bei Munchen | 1,268.54 mi (2,041.52 km) |
| Oulu to Kirchheim unter Teck | 1,274.23 mi (2,050.68 km) |
| Oulu to Kirchhundem | 1,144.00 mi (1,841.09 km) |
| Oulu to Kirchlengern | 1,065.54 mi (1,714.83 km) |
