| Aci Catena to Rivarolo Canavese | 657.22 mi (1,057.70 km) |
| Aci Catena to Rivoli | 649.33 mi (1,045.00 km) |
| Aci Catena to Rocca di Papa | 315.23 mi (507.31 km) |
| Aci Catena to Rocca Priora | 315.20 mi (507.27 km) |
| Aci Catena to Roccapiemonte | 219.72 mi (353.60 km) |
| Aci Catena to Roccastrada | 428.07 mi (688.92 km) |
| Aci Catena to Romano di Lombardia | 613.37 mi (987.12 km) |
| Aci Catena to Rome | 328.30 mi (528.35 km) |
| Aci Catena to Roncade | 572.34 mi (921.10 km) |
| Aci Catena to Ronchi dei Legionari | 575.03 mi (925.43 km) |
| Aci Catena to Ronciglione | 358.94 mi (577.66 km) |
| Aci Catena to Rosa | 586.97 mi (944.64 km) |
| Aci Catena to Rosarno | 76.55 mi (123.20 km) |
| Aci Catena to Rosignano Marittimo | 469.60 mi (755.75 km) |
| Aci Catena to Rosolini | 55.05 mi (88.60 km) |
