| Itri to Reinosa | 911.34 mi (1,466.66 km) |
| Itri to Requena | 779.20 mi (1,254.01 km) |
| Itri to Reus | 645.24 mi (1,038.41 km) |
| Itri to Rianxo | 1,148.71 mi (1,848.66 km) |
| Itri to Ribadeo | 1,058.24 mi (1,703.07 km) |
| Itri to Rincon de la Victoria | 1,005.19 mi (1,617.69 km) |
| Itri to Ripoll | 587.76 mi (945.91 km) |
| Itri to Ripollet | 589.44 mi (948.60 km) |
| Itri to Rojales | 788.48 mi (1,268.94 km) |
| Itri to Ronda | 1,049.41 mi (1,688.86 km) |
| Itri to Roquetas de Mar | 919.60 mi (1,479.96 km) |
| Itri to Rosas | 537.69 mi (865.32 km) |
| Itri to Rubi | 595.90 mi (959.01 km) |
| Itri to Rute | 993.47 mi (1,598.83 km) |
| Itri to Sabadell | 591.88 mi (952.54 km) |
