| Porto de Mos to Rivalta di Torino | 912.93 mi (1,469.22 km) |
| Porto de Mos to Rivarolo Canavese | 928.76 mi (1,494.69 km) |
| Porto de Mos to Rivoli | 913.69 mi (1,470.44 km) |
| Porto de Mos to Rocca di Papa | 1,135.11 mi (1,826.79 km) |
| Porto de Mos to Rocca Priora | 1,137.70 mi (1,830.95 km) |
| Porto de Mos to Roccapiemonte | 1,239.94 mi (1,995.50 km) |
| Porto de Mos to Roccastrada | 1,060.96 mi (1,707.46 km) |
| Porto de Mos to Romano di Lombardia | 1,026.43 mi (1,651.88 km) |
| Porto de Mos to Rome | 1,123.18 mi (1,807.58 km) |
| Porto de Mos to Roncade | 1,150.96 mi (1,852.29 km) |
| Porto de Mos to Ronchi dei Legionari | 1,207.00 mi (1,942.48 km) |
| Porto de Mos to Ronciglione | 1,110.28 mi (1,786.83 km) |
| Porto de Mos to Rosa | 1,123.97 mi (1,808.86 km) |
| Porto de Mos to Rosarno | 1,328.70 mi (2,138.33 km) |
| Porto de Mos to Rosignano Marittimo | 1,029.23 mi (1,656.39 km) |
