| Castelnaudary to Rivarolo Canavese | 316.91 mi (510.01 km) |
| Castelnaudary to Rivoli | 300.94 mi (484.31 km) |
| Castelnaudary to Rocca di Papa | 557.86 mi (897.79 km) |
| Castelnaudary to Rocca Priora | 560.07 mi (901.34 km) |
| Castelnaudary to Roccapiemonte | 676.39 mi (1,088.54 km) |
| Castelnaudary to Roccastrada | 464.63 mi (747.75 km) |
| Castelnaudary to Romano di Lombardia | 413.43 mi (665.34 km) |
| Castelnaudary to Rome | 544.03 mi (875.54 km) |
| Castelnaudary to Roncade | 537.57 mi (865.14 km) |
| Castelnaudary to Ronchi dei Legionari | 593.62 mi (955.33 km) |
| Castelnaudary to Ronciglione | 524.64 mi (844.32 km) |
| Castelnaudary to Rosa | 510.65 mi (821.81 km) |
| Castelnaudary to Rosarno | 803.64 mi (1,293.34 km) |
| Castelnaudary to Rosignano Marittimo | 427.50 mi (687.99 km) |
| Castelnaudary to Rosolini | 819.50 mi (1,318.86 km) |
