| Olten to Kayapinar | 1,749.63 mi (2,815.77 km) |
| Olten to Kayseri | 1,505.16 mi (2,422.32 km) |
| Olten to Kemalpasa | 1,159.58 mi (1,866.16 km) |
| Olten to Kemer | 1,372.49 mi (2,208.81 km) |
| Olten to Keskin | 1,385.29 mi (2,229.41 km) |
| Olten to Kilimli | 1,242.85 mi (2,000.17 km) |
| Olten to Kilis | 1,656.39 mi (2,665.71 km) |
| Olten to Kinik | 1,129.86 mi (1,818.34 km) |
| Olten to Kirikkale | 1,374.78 mi (2,212.49 km) |
| Olten to Kirkagac | 1,142.10 mi (1,838.03 km) |
| Olten to Kirklareli | 1,024.28 mi (1,648.41 km) |
| Olten to Kirsehir | 1,429.23 mi (2,300.12 km) |
| Olten to Kizilpinar | 1,073.56 mi (1,727.72 km) |
| Olten to Kiziltepe | 1,795.79 mi (2,890.05 km) |
| Olten to Kocaali | 1,211.61 mi (1,949.90 km) |
