| Idanha-a-Nova to Cizre | 2,639.45 mi (4,247.79 km) |
| Idanha-a-Nova to Cobanlar | 2,018.65 mi (3,248.71 km) |
| Idanha-a-Nova to Corlu | 1,829.22 mi (2,943.85 km) |
| Idanha-a-Nova to Corum | 2,204.30 mi (3,547.48 km) |
| Idanha-a-Nova to Cukurca | 2,715.17 mi (4,369.65 km) |
| Idanha-a-Nova to Cukurcayir | 2,440.54 mi (3,927.67 km) |
| Idanha-a-Nova to Cumayeri | 1,994.32 mi (3,209.55 km) |
| Idanha-a-Nova to Cumra | 2,143.98 mi (3,450.41 km) |
| Idanha-a-Nova to Cungus | 2,469.93 mi (3,974.97 km) |
| Idanha-a-Nova to Dargecit | 2,610.42 mi (4,201.07 km) |
| Idanha-a-Nova to Davutlar | 1,853.39 mi (2,982.75 km) |
| Idanha-a-Nova to Demirozu | 2,462.72 mi (3,963.37 km) |
| Idanha-a-Nova to Demre | 2,025.08 mi (3,259.06 km) |
| Idanha-a-Nova to Denizciler | 2,344.09 mi (3,772.44 km) |
| Idanha-a-Nova to Denizli | 1,946.57 mi (3,132.70 km) |
