| Idanha-a-Nova to Bumbesti-Jiu | 1,589.94 mi (2,558.76 km) |
| Idanha-a-Nova to Busteni | 1,695.17 mi (2,728.11 km) |
| Idanha-a-Nova to Buzau | 1,757.42 mi (2,828.29 km) |
| Idanha-a-Nova to Cajvana | 1,725.43 mi (2,776.81 km) |
| Idanha-a-Nova to Calafat | 1,567.54 mi (2,522.71 km) |
| Idanha-a-Nova to Calan | 1,574.01 mi (2,533.12 km) |
| Idanha-a-Nova to Calarasi | 1,784.24 mi (2,871.45 km) |
| Idanha-a-Nova to Campia Turzii | 1,620.03 mi (2,607.18 km) |
| Idanha-a-Nova to Campina | 1,704.74 mi (2,743.52 km) |
| Idanha-a-Nova to Campulung | 1,671.12 mi (2,689.41 km) |
| Idanha-a-Nova to Campulung Moldovenesc | 1,704.84 mi (2,743.68 km) |
| Idanha-a-Nova to Caracal | 1,636.47 mi (2,633.64 km) |
| Idanha-a-Nova to Caransebes | 1,534.57 mi (2,469.65 km) |
| Idanha-a-Nova to Carei | 1,563.74 mi (2,516.60 km) |
| Idanha-a-Nova to Cernavoda | 1,818.40 mi (2,926.43 km) |
