| Arouca to Rosolini | 1,275.60 mi (2,052.88 km) |
| Arouca to Rossano | 1,310.89 mi (2,109.68 km) |
| Arouca to Rottofreno | 941.00 mi (1,514.39 km) |
| Arouca to Rovato | 969.73 mi (1,560.62 km) |
| Arouca to Roverbella | 1,001.99 mi (1,612.55 km) |
| Arouca to Rovereto | 1,024.00 mi (1,647.97 km) |
| Arouca to Rovigo | 1,049.15 mi (1,688.44 km) |
| Arouca to Rozzano | 926.81 mi (1,491.56 km) |
| Arouca to Rubano | 1,052.62 mi (1,694.03 km) |
| Arouca to Rubiera | 995.79 mi (1,602.56 km) |
| Arouca to Ruffano | 1,389.09 mi (2,235.53 km) |
| Arouca to Russi | 1,054.57 mi (1,697.17 km) |
| Arouca to Rutigliano | 1,307.94 mi (2,104.93 km) |
| Arouca to Ruvo di Puglia | 1,284.68 mi (2,067.49 km) |
| Arouca to Sabaudia | 1,104.66 mi (1,777.78 km) |
