| Idanha-a-Nova to Redon | 592.59 mi (953.68 km) |
| Idanha-a-Nova to Reims | 849.26 mi (1,366.75 km) |
| Idanha-a-Nova to Rennes | 629.66 mi (1,013.34 km) |
| Idanha-a-Nova to Revel | 535.36 mi (861.57 km) |
| Idanha-a-Nova to Reze | 576.77 mi (928.22 km) |
| Idanha-a-Nova to Riedisheim | 904.36 mi (1,455.42 km) |
| Idanha-a-Nova to Rillieux-la-Pape | 736.21 mi (1,184.81 km) |
| Idanha-a-Nova to Riom | 665.92 mi (1,071.70 km) |
| Idanha-a-Nova to Riorges | 708.74 mi (1,140.61 km) |
| Idanha-a-Nova to Ris-Orangis | 768.27 mi (1,236.42 km) |
| Idanha-a-Nova to Rive-de-Gier | 714.54 mi (1,149.94 km) |
| Idanha-a-Nova to Rivesaltes | 559.66 mi (900.69 km) |
| Idanha-a-Nova to Rixheim | 905.86 mi (1,457.83 km) |
| Idanha-a-Nova to Roanne | 709.66 mi (1,142.08 km) |
| Idanha-a-Nova to Roche-la-Moliere | 698.91 mi (1,124.79 km) |
