| Welver to Kayapinar | 1,819.86 mi (2,928.79 km) |
| Welver to Kayseri | 1,594.92 mi (2,566.77 km) |
| Welver to Kemalpasa | 1,308.83 mi (2,106.36 km) |
| Welver to Kemer | 1,515.65 mi (2,439.21 km) |
| Welver to Keskin | 1,476.64 mi (2,376.42 km) |
| Welver to Kilimli | 1,323.93 mi (2,130.66 km) |
| Welver to Kilis | 1,755.28 mi (2,824.85 km) |
| Welver to Kinik | 1,272.31 mi (2,047.58 km) |
| Welver to Kirikkale | 1,464.88 mi (2,357.50 km) |
| Welver to Kirkagac | 1,282.10 mi (2,063.34 km) |
| Welver to Kirklareli | 1,134.57 mi (1,825.91 km) |
| Welver to Kirsehir | 1,522.83 mi (2,450.76 km) |
| Welver to Kizilpinar | 1,184.64 mi (1,906.50 km) |
| Welver to Kiziltepe | 1,870.55 mi (3,010.37 km) |
| Welver to Kocaali | 1,304.71 mi (2,099.73 km) |
