| Idanha-a-Nova to Ribnica | 1,178.87 mi (1,897.21 km) |
| Idanha-a-Nova to Ribnica | 1,216.60 mi (1,957.93 km) |
| Idanha-a-Nova to Rogaska Slatina | 1,228.68 mi (1,977.37 km) |
| Idanha-a-Nova to Rogasovci | 1,256.08 mi (2,021.46 km) |
| Idanha-a-Nova to Rogatec | 1,231.71 mi (1,982.24 km) |
| Idanha-a-Nova to Ruse | 1,227.80 mi (1,975.95 km) |
| Idanha-a-Nova to Salovci | 1,268.51 mi (2,041.48 km) |
| Idanha-a-Nova to Selnica ob Dravi | 1,227.05 mi (1,974.75 km) |
| Idanha-a-Nova to Semic | 1,198.82 mi (1,929.31 km) |
| Idanha-a-Nova to Sempeter pri Gorici | 1,130.57 mi (1,819.48 km) |
| Idanha-a-Nova to Sencur | 1,172.14 mi (1,886.37 km) |
| Idanha-a-Nova to Sentilj | 1,236.27 mi (1,989.59 km) |
| Idanha-a-Nova to Sentjernej | 1,208.82 mi (1,945.40 km) |
| Idanha-a-Nova to Sentjur | 1,217.18 mi (1,958.87 km) |
| Idanha-a-Nova to Sentrupert | 1,199.23 mi (1,929.97 km) |
