| Oupeye to Kayapinar | 1,898.41 mi (3,055.20 km) |
| Oupeye to Kayseri | 1,666.68 mi (2,682.26 km) |
| Oupeye to Kemalpasa | 1,358.13 mi (2,185.69 km) |
| Oupeye to Kemer | 1,568.27 mi (2,523.89 km) |
| Oupeye to Keskin | 1,547.41 mi (2,490.31 km) |
| Oupeye to Kilimli | 1,397.21 mi (2,248.58 km) |
| Oupeye to Kilis | 1,824.62 mi (2,936.44 km) |
| Oupeye to Kinik | 1,324.05 mi (2,130.85 km) |
| Oupeye to Kirikkale | 1,536.00 mi (2,471.95 km) |
| Oupeye to Kirkagac | 1,334.83 mi (2,148.20 km) |
| Oupeye to Kirklareli | 1,197.07 mi (1,926.49 km) |
| Oupeye to Kirsehir | 1,593.07 mi (2,563.80 km) |
| Oupeye to Kizilpinar | 1,247.23 mi (2,007.22 km) |
| Oupeye to Kiziltepe | 1,947.89 mi (3,134.82 km) |
| Oupeye to Kocaali | 1,374.06 mi (2,211.33 km) |
