| Castelo Branco to Kucukkuyu | 1,803.04 mi (2,901.72 km) |
| Castelo Branco to Kulp | 2,568.21 mi (4,133.14 km) |
| Castelo Branco to Kulu | 2,146.74 mi (3,454.85 km) |
| Castelo Branco to Kumcati | 2,658.29 mi (4,278.10 km) |
| Castelo Branco to Kursunlu | 2,128.15 mi (3,424.92 km) |
| Castelo Branco to Kurtalan | 2,616.16 mi (4,210.30 km) |
| Castelo Branco to Kusadasi | 1,863.83 mi (2,999.54 km) |
| Castelo Branco to Kutahya | 1,980.40 mi (3,187.15 km) |
| Castelo Branco to Kuzuculu | 2,354.80 mi (3,789.68 km) |
| Castelo Branco to Lapseki | 1,796.18 mi (2,890.68 km) |
| Castelo Branco to Lice | 2,550.67 mi (4,104.90 km) |
| Castelo Branco to Luleburgaz | 1,819.25 mi (2,927.81 km) |
| Castelo Branco to Macka | 2,452.74 mi (3,947.30 km) |
| Castelo Branco to Malatya | 2,432.37 mi (3,914.52 km) |
| Castelo Branco to Malkara | 1,801.28 mi (2,898.89 km) |
