| Santa Iria da Azoia to Racale | 1,447.90 mi (2,330.17 km) |
| Santa Iria da Azoia to Racconigi | 953.30 mi (1,534.19 km) |
| Santa Iria da Azoia to Raffadali | 1,230.45 mi (1,980.21 km) |
| Santa Iria da Azoia to Ragusa | 1,301.91 mi (2,095.22 km) |
| Santa Iria da Azoia to Ramacca | 1,293.42 mi (2,081.57 km) |
| Santa Iria da Azoia to Randazzo | 1,300.19 mi (2,092.45 km) |
| Santa Iria da Azoia to Rapallo | 1,017.38 mi (1,637.31 km) |
| Santa Iria da Azoia to Ravanusa | 1,255.82 mi (2,021.04 km) |
| Santa Iria da Azoia to Ravenna | 1,160.83 mi (1,868.18 km) |
| Santa Iria da Azoia to Recanati | 1,215.33 mi (1,955.88 km) |
| Santa Iria da Azoia to Recco | 1,013.73 mi (1,631.43 km) |
| Santa Iria da Azoia to Reggello | 1,118.49 mi (1,800.03 km) |
| Santa Iria da Azoia to Reggio di Calabria | 1,334.89 mi (2,148.30 km) |
| Santa Iria da Azoia to Reggio Emilia | 1,090.27 mi (1,754.62 km) |
| Santa Iria da Azoia to Reggiolo | 1,102.86 mi (1,774.87 km) |
