| Santo Tirso to Rosolini | 1,289.88 mi (2,075.86 km) |
| Santo Tirso to Rossano | 1,320.71 mi (2,125.48 km) |
| Santo Tirso to Rottofreno | 940.98 mi (1,514.37 km) |
| Santo Tirso to Rovato | 968.75 mi (1,559.06 km) |
| Santo Tirso to Roverbella | 1,001.86 mi (1,612.33 km) |
| Santo Tirso to Rovereto | 1,022.69 mi (1,645.87 km) |
| Santo Tirso to Rovigo | 1,049.62 mi (1,689.20 km) |
| Santo Tirso to Rozzano | 925.96 mi (1,490.19 km) |
| Santo Tirso to Rubano | 1,052.39 mi (1,693.66 km) |
| Santo Tirso to Rubiera | 996.93 mi (1,604.41 km) |
| Santo Tirso to Ruffano | 1,397.91 mi (2,249.72 km) |
| Santo Tirso to Russi | 1,056.47 mi (1,700.22 km) |
| Santo Tirso to Rutigliano | 1,315.65 mi (2,117.33 km) |
| Santo Tirso to Ruvo di Puglia | 1,292.17 mi (2,079.54 km) |
| Santo Tirso to Sabaudia | 1,112.41 mi (1,790.26 km) |
