| Risca to Kucukcekmece | 1,671.66 mi (2,690.28 km) |
| Risca to Kucukkuyu | 1,644.05 mi (2,645.85 km) |
| Risca to Kulp | 2,292.63 mi (3,689.63 km) |
| Risca to Kulu | 1,931.51 mi (3,108.46 km) |
| Risca to Kumcati | 2,392.56 mi (3,850.46 km) |
| Risca to Kursunlu | 1,865.76 mi (3,002.65 km) |
| Risca to Kurtalan | 2,346.59 mi (3,776.48 km) |
| Risca to Kusadasi | 1,747.43 mi (2,812.22 km) |
| Risca to Kutahya | 1,788.17 mi (2,877.79 km) |
| Risca to Kuzuculu | 2,160.92 mi (3,477.67 km) |
| Risca to Lapseki | 1,611.84 mi (2,594.01 km) |
| Risca to Lice | 2,279.39 mi (3,668.32 km) |
| Risca to Luleburgaz | 1,594.77 mi (2,566.53 km) |
| Risca to Macka | 2,137.94 mi (3,440.68 km) |
| Risca to Malatya | 2,184.50 mi (3,515.61 km) |
