| Portalegre to Racale | 1,353.73 mi (2,178.62 km) |
| Portalegre to Racconigi | 859.67 mi (1,383.50 km) |
| Portalegre to Raffadali | 1,140.12 mi (1,834.85 km) |
| Portalegre to Ragusa | 1,212.04 mi (1,950.58 km) |
| Portalegre to Ramacca | 1,202.79 mi (1,935.70 km) |
| Portalegre to Randazzo | 1,208.71 mi (1,945.24 km) |
| Portalegre to Rapallo | 922.89 mi (1,485.26 km) |
| Portalegre to Ravanusa | 1,165.60 mi (1,875.85 km) |
| Portalegre to Ravenna | 1,066.01 mi (1,715.57 km) |
| Portalegre to Recanati | 1,120.03 mi (1,802.52 km) |
| Portalegre to Recco | 919.27 mi (1,479.43 km) |
| Portalegre to Reggello | 1,023.34 mi (1,646.90 km) |
| Portalegre to Reggio di Calabria | 1,242.94 mi (2,000.32 km) |
| Portalegre to Reggio Emilia | 995.85 mi (1,602.67 km) |
| Portalegre to Reggiolo | 1,008.60 mi (1,623.18 km) |
