| Arenys de Mar to Rivalta di Torino | 345.25 mi (555.62 km) |
| Arenys de Mar to Rivarolo Canavese | 366.27 mi (589.45 km) |
| Arenys de Mar to Rivoli | 346.87 mi (558.24 km) |
| Arenys de Mar to Rocca di Papa | 524.52 mi (844.13 km) |
| Arenys de Mar to Rocca Priora | 527.06 mi (848.22 km) |
| Arenys de Mar to Roccapiemonte | 633.56 mi (1,019.61 km) |
| Arenys de Mar to Roccastrada | 451.13 mi (726.02 km) |
| Arenys de Mar to Romano di Lombardia | 451.26 mi (726.23 km) |
| Arenys de Mar to Rome | 512.26 mi (824.40 km) |
| Arenys de Mar to Roncade | 564.87 mi (909.06 km) |
| Arenys de Mar to Ronchi dei Legionari | 620.02 mi (997.83 km) |
| Arenys de Mar to Ronciglione | 498.86 mi (802.84 km) |
| Arenys de Mar to Rosa | 541.63 mi (871.67 km) |
| Arenys de Mar to Rosarno | 741.07 mi (1,192.64 km) |
| Arenys de Mar to Rosignano Marittimo | 422.24 mi (679.53 km) |
