| Idanha-a-Nova to Blace | 1,484.29 mi (2,388.74 km) |
| Idanha-a-Nova to Bogatic | 1,398.43 mi (2,250.56 km) |
| Idanha-a-Nova to Bojnik | 1,506.55 mi (2,424.56 km) |
| Idanha-a-Nova to Boljevac | 1,517.49 mi (2,442.16 km) |
| Idanha-a-Nova to Bor | 1,525.19 mi (2,454.56 km) |
| Idanha-a-Nova to Borca | 1,445.84 mi (2,326.85 km) |
| Idanha-a-Nova to Bosilegrad | 1,546.42 mi (2,488.72 km) |
| Idanha-a-Nova to Brus | 1,471.61 mi (2,368.33 km) |
| Idanha-a-Nova to Bujanovac | 1,510.63 mi (2,431.13 km) |
| Idanha-a-Nova to Cacak | 1,437.73 mi (2,313.81 km) |
| Idanha-a-Nova to Cajetina | 1,405.94 mi (2,262.64 km) |
| Idanha-a-Nova to Cicevac | 1,492.43 mi (2,401.83 km) |
| Idanha-a-Nova to Coka | 1,438.31 mi (2,314.74 km) |
| Idanha-a-Nova to Crna Trava | 1,536.46 mi (2,472.70 km) |
| Idanha-a-Nova to Crvenka | 1,402.81 mi (2,257.61 km) |
