| Rio de Mouro to Rivalta di Torino | 966.11 mi (1,554.80 km) |
| Rio de Mouro to Rivarolo Canavese | 982.53 mi (1,581.22 km) |
| Rio de Mouro to Rivoli | 966.95 mi (1,556.16 km) |
| Rio de Mouro to Rocca di Papa | 1,177.38 mi (1,894.80 km) |
| Rio de Mouro to Rocca Priora | 1,180.00 mi (1,899.03 km) |
| Rio de Mouro to Roccapiemonte | 1,279.39 mi (2,058.98 km) |
| Rio de Mouro to Roccastrada | 1,107.05 mi (1,781.62 km) |
| Rio de Mouro to Romano di Lombardia | 1,079.49 mi (1,737.27 km) |
| Rio de Mouro to Rome | 1,165.82 mi (1,876.21 km) |
| Rio de Mouro to Roncade | 1,203.09 mi (1,936.18 km) |
| Rio de Mouro to Ronchi dei Legionari | 1,259.15 mi (2,026.41 km) |
| Rio de Mouro to Ronciglione | 1,154.10 mi (1,857.35 km) |
| Rio de Mouro to Rosa | 1,176.54 mi (1,893.46 km) |
| Rio de Mouro to Rosarno | 1,362.06 mi (2,192.03 km) |
| Rio de Mouro to Rosignano Marittimo | 1,076.62 mi (1,732.65 km) |
