| Sintra to Rosolini | 1,331.68 mi (2,143.13 km) |
| Sintra to Rossano | 1,389.77 mi (2,236.62 km) |
| Sintra to Rottofreno | 1,061.84 mi (1,708.87 km) |
| Sintra to Rovato | 1,093.45 mi (1,759.74 km) |
| Sintra to Roverbella | 1,122.80 mi (1,806.98 km) |
| Sintra to Rovereto | 1,148.45 mi (1,848.26 km) |
| Sintra to Rovigo | 1,167.66 mi (1,879.16 km) |
| Sintra to Rozzano | 1,050.44 mi (1,690.52 km) |
| Sintra to Rubano | 1,173.43 mi (1,888.45 km) |
| Sintra to Rubiera | 1,112.34 mi (1,790.13 km) |
| Sintra to Ruffano | 1,472.17 mi (2,369.23 km) |
| Sintra to Russi | 1,168.08 mi (1,879.84 km) |
| Sintra to Rutigliano | 1,396.60 mi (2,247.61 km) |
| Sintra to Ruvo di Puglia | 1,374.40 mi (2,211.89 km) |
| Sintra to Sabaudia | 1,194.54 mi (1,922.43 km) |
