| Billingham to Kocaali | 1,736.77 mi (2,795.07 km) |
| Billingham to Kocaeli | 1,715.75 mi (2,761.23 km) |
| Billingham to Konak | 1,732.71 mi (2,788.52 km) |
| Billingham to Konakli | 1,998.90 mi (3,216.91 km) |
| Billingham to Konya | 1,954.83 mi (3,145.99 km) |
| Billingham to Koprukoy | 2,214.44 mi (3,563.80 km) |
| Billingham to Korfez | 1,707.86 mi (2,748.53 km) |
| Billingham to Korkut | 2,268.67 mi (3,651.06 km) |
| Billingham to Kose | 2,116.17 mi (3,405.65 km) |
| Billingham to Kovancilar | 2,194.45 mi (3,531.62 km) |
| Billingham to Koyulhisar | 2,040.45 mi (3,283.79 km) |
| Billingham to Kozan | 2,100.03 mi (3,379.68 km) |
| Billingham to Kozlu | 1,753.07 mi (2,821.30 km) |
| Billingham to Kozluk | 2,283.11 mi (3,674.32 km) |
| Billingham to Kucuk Dalyan | 2,176.19 mi (3,502.24 km) |
