| Valongo to Karakocan | 2,537.43 mi (4,083.60 km) |
| Valongo to Karakopru | 2,516.54 mi (4,049.98 km) |
| Valongo to Karaman | 2,229.83 mi (3,588.56 km) |
| Valongo to Karapinar | 2,234.45 mi (3,595.99 km) |
| Valongo to Karatas | 2,356.74 mi (3,792.81 km) |
| Valongo to Karatepe | 1,990.77 mi (3,203.84 km) |
| Valongo to Karayilan | 2,396.84 mi (3,857.34 km) |
| Valongo to Kargipinar | 2,304.35 mi (3,708.50 km) |
| Valongo to Karkamis | 2,484.76 mi (3,998.84 km) |
| Valongo to Karliova | 2,579.05 mi (4,150.58 km) |
| Valongo to Kars | 2,654.29 mi (4,271.67 km) |
| Valongo to Kartal | 1,948.80 mi (3,136.29 km) |
| Valongo to Kas | 2,068.31 mi (3,328.62 km) |
| Valongo to Kastamonu | 2,172.88 mi (3,496.92 km) |
| Valongo to Kavak | 2,292.00 mi (3,688.62 km) |
