| Oulu to Kerepestarcsa | 1,228.67 mi (1,977.36 km) |
| Oulu to Keszthely | 1,297.67 mi (2,088.40 km) |
| Oulu to Kiskoros | 1,291.93 mi (2,079.16 km) |
| Oulu to Kiskunfelegyhaza | 1,282.47 mi (2,063.94 km) |
| Oulu to Kiskunhalas | 1,303.47 mi (2,097.74 km) |
| Oulu to Kiskunlachaza | 1,254.17 mi (2,018.40 km) |
| Oulu to Kiskunmajsa | 1,297.76 mi (2,088.54 km) |
| Oulu to Kisujszallas | 1,242.13 mi (1,999.02 km) |
| Oulu to Kisvarda | 1,167.32 mi (1,878.61 km) |
| Oulu to Komarom | 1,224.22 mi (1,970.20 km) |
| Oulu to Komlo | 1,328.62 mi (2,138.21 km) |
| Oulu to Kormend | 1,287.25 mi (2,071.63 km) |
| Oulu to Koszeg | 1,262.69 mi (2,032.11 km) |
| Oulu to Lajosmizse | 1,262.33 mi (2,031.53 km) |
| Oulu to Maglod | 1,235.16 mi (1,987.79 km) |
