| Gloucester to Kocaali | 1,723.56 mi (2,773.80 km) |
| Gloucester to Kocaeli | 1,697.07 mi (2,731.17 km) |
| Gloucester to Konak | 1,688.65 mi (2,717.62 km) |
| Gloucester to Konakli | 1,965.56 mi (3,163.26 km) |
| Gloucester to Konya | 1,930.23 mi (3,106.41 km) |
| Gloucester to Koprukoy | 2,233.12 mi (3,593.86 km) |
| Gloucester to Korfez | 1,688.57 mi (2,717.49 km) |
| Gloucester to Korkut | 2,281.12 mi (3,671.10 km) |
| Gloucester to Kose | 2,129.10 mi (3,426.45 km) |
| Gloucester to Kovancilar | 2,200.65 mi (3,541.61 km) |
| Gloucester to Koyulhisar | 2,047.96 mi (3,295.88 km) |
| Gloucester to Kozan | 2,085.94 mi (3,357.00 km) |
| Gloucester to Kozlu | 1,745.61 mi (2,809.28 km) |
| Gloucester to Kozluk | 2,292.09 mi (3,688.76 km) |
| Gloucester to Kucuk Dalyan | 2,157.64 mi (3,472.38 km) |
