| Iernut to Reinosa | 1,405.11 mi (2,261.30 km) |
| Iernut to Requena | 1,361.08 mi (2,190.44 km) |
| Iernut to Reus | 1,204.76 mi (1,938.87 km) |
| Iernut to Rianxo | 1,636.09 mi (2,633.03 km) |
| Iernut to Ribadeo | 1,531.16 mi (2,464.17 km) |
| Iernut to Rincon de la Victoria | 1,608.39 mi (2,588.46 km) |
| Iernut to Ripoll | 1,124.31 mi (1,809.40 km) |
| Iernut to Ripollet | 1,145.46 mi (1,843.44 km) |
| Iernut to Rojales | 1,392.96 mi (2,241.76 km) |
| Iernut to Ronda | 1,648.33 mi (2,652.73 km) |
| Iernut to Roquetas de Mar | 1,529.97 mi (2,462.25 km) |
| Iernut to Rosas | 1,076.18 mi (1,731.95 km) |
| Iernut to Rubi | 1,151.43 mi (1,853.05 km) |
| Iernut to Rute | 1,589.63 mi (2,558.26 km) |
| Iernut to Sabadell | 1,146.32 mi (1,844.82 km) |
