| Somma Vesuviana to Rivalta di Torino | 452.57 mi (728.34 km) |
| Somma Vesuviana to Rivarolo Canavese | 457.77 mi (736.71 km) |
| Somma Vesuviana to Rivoli | 454.09 mi (730.78 km) |
| Somma Vesuviana to Rocca di Papa | 108.56 mi (174.70 km) |
| Somma Vesuviana to Rocca Priora | 107.09 mi (172.35 km) |
| Somma Vesuviana to Roccapiemonte | 15.44 mi (24.85 km) |
| Somma Vesuviana to Roccastrada | 223.63 mi (359.90 km) |
| Somma Vesuviana to Romano di Lombardia | 398.22 mi (640.87 km) |
| Somma Vesuviana to Rome | 123.42 mi (198.63 km) |
| Somma Vesuviana to Roncade | 344.29 mi (554.08 km) |
| Somma Vesuviana to Ronchi dei Legionari | 345.97 mi (556.78 km) |
| Somma Vesuviana to Ronciglione | 150.90 mi (242.85 km) |
| Somma Vesuviana to Rosa | 360.58 mi (580.29 km) |
| Somma Vesuviana to Rosarno | 184.23 mi (296.48 km) |
| Somma Vesuviana to Rosignano Marittimo | 268.04 mi (431.37 km) |
