| Redding to Kavak | 6,635.39 mi (10,678.63 km) |
| Redding to Kayapinar | 6,901.28 mi (11,106.54 km) |
| Redding to Kayseri | 6,782.73 mi (10,915.75 km) |
| Redding to Kemalpasa | 6,654.68 mi (10,709.68 km) |
| Redding to Kemer | 6,835.22 mi (11,000.23 km) |
| Redding to Keskin | 6,689.95 mi (10,766.43 km) |
| Redding to Kilimli | 6,541.49 mi (10,527.50 km) |
| Redding to Kilis | 6,940.70 mi (11,169.98 km) |
| Redding to Kinik | 6,611.38 mi (10,639.99 km) |
| Redding to Kirikkale | 6,677.23 mi (10,745.96 km) |
| Redding to Kirkagac | 6,616.77 mi (10,648.66 km) |
| Redding to Kirklareli | 6,439.91 mi (10,364.03 km) |
| Redding to Kirsehir | 6,733.63 mi (10,836.73 km) |
| Redding to Kizilpinar | 6,484.42 mi (10,435.67 km) |
| Redding to Kiziltepe | 6,956.43 mi (11,195.29 km) |
