| Santiago do Cacem to Rende | 1,341.08 mi (2,158.26 km) |
| Santiago do Cacem to Resana | 1,181.62 mi (1,901.63 km) |
| Santiago do Cacem to Rescaldina | 1,046.30 mi (1,683.86 km) |
| Santiago do Cacem to Rezzato | 1,104.69 mi (1,777.83 km) |
| Santiago do Cacem to Rho | 1,047.68 mi (1,686.07 km) |
| Santiago do Cacem to Ribera | 1,197.59 mi (1,927.34 km) |
| Santiago do Cacem to Riccione Marina | 1,183.28 mi (1,904.30 km) |
| Santiago do Cacem to Riesi | 1,244.28 mi (2,002.47 km) |
| Santiago do Cacem to Rieti | 1,173.58 mi (1,888.69 km) |
| Santiago do Cacem to Rignano Flaminio | 1,152.80 mi (1,855.25 km) |
| Santiago do Cacem to Rignano sull'Arno | 1,120.73 mi (1,803.65 km) |
| Santiago do Cacem to Rimini | 1,180.27 mi (1,899.45 km) |
| Santiago do Cacem to Rionero in Vulture | 1,310.70 mi (2,109.36 km) |
| Santiago do Cacem to Riposto | 1,300.03 mi (2,092.19 km) |
| Santiago do Cacem to Riva del Garda | 1,137.91 mi (1,831.29 km) |
