| Seclin to Karakocan | 1,958.88 mi (3,152.52 km) |
| Seclin to Karakopru | 1,980.26 mi (3,186.92 km) |
| Seclin to Karaman | 1,746.51 mi (2,810.74 km) |
| Seclin to Karapinar | 1,736.10 mi (2,793.98 km) |
| Seclin to Karatas | 1,864.37 mi (3,000.42 km) |
| Seclin to Karatepe | 1,456.01 mi (2,343.23 km) |
| Seclin to Karayilan | 1,892.96 mi (3,046.43 km) |
| Seclin to Kargipinar | 1,819.63 mi (2,928.42 km) |
| Seclin to Karkamis | 1,962.08 mi (3,157.66 km) |
| Seclin to Karliova | 1,987.24 mi (3,198.16 km) |
| Seclin to Kars | 2,026.88 mi (3,261.95 km) |
| Seclin to Kartal | 1,417.14 mi (2,280.66 km) |
| Seclin to Kas | 1,648.82 mi (2,653.51 km) |
| Seclin to Kastamonu | 1,592.33 mi (2,562.61 km) |
| Seclin to Kavak | 1,701.68 mi (2,738.59 km) |
