| Cities | Distance |
|---|
| Os to Karis | 623.57 mi (1,003.54 km) |
| Os to Karkkila | 638.17 mi (1,027.03 km) |
| Os to Kauhajoki | 572.47 mi (921.30 km) |
| Os to Kauhava | 607.79 mi (978.14 km) |
| Os to Kauniainen | 658.47 mi (1,059.70 km) |
| Os to Kemi | 705.52 mi (1,135.42 km) |
| Os to Kemijarvi | 805.83 mi (1,296.85 km) |
| Os to Kempele | 710.89 mi (1,144.07 km) |
| Os to Kerava | 669.14 mi (1,076.88 km) |
| Os to Keuruu | 651.92 mi (1,049.16 km) |
| Os to Kiiminki | 723.03 mi (1,163.61 km) |
| Os to Kirkkonummi | 648.75 mi (1,044.07 km) |
| Os to Kitee | 826.62 mi (1,330.31 km) |
| Os to Kiuruvesi | 722.72 mi (1,163.10 km) |
| Os to Kivisto | 661.22 mi (1,064.13 km) |
