| Somerville to Rivalta di Torino | 3,769.05 mi (6,065.70 km) |
| Somerville to Rivarolo Canavese | 3,768.26 mi (6,064.43 km) |
| Somerville to Rivoli | 3,767.89 mi (6,063.83 km) |
| Somerville to Rocca di Papa | 4,107.12 mi (6,609.77 km) |
| Somerville to Rocca Priora | 4,108.72 mi (6,612.34 km) |
| Somerville to Roccapiemonte | 4,230.98 mi (6,809.11 km) |
| Somerville to Roccastrada | 3,995.26 mi (6,429.75 km) |
| Somerville to Romano di Lombardia | 3,849.67 mi (6,195.44 km) |
| Somerville to Rome | 4,092.29 mi (6,585.91 km) |
| Somerville to Roncade | 3,957.56 mi (6,369.07 km) |
| Somerville to Ronchi dei Legionari | 3,997.61 mi (6,433.53 km) |
| Somerville to Ronciglione | 4,066.36 mi (6,544.17 km) |
| Somerville to Rosa | 3,928.73 mi (6,322.68 km) |
| Somerville to Rosarno | 4,375.06 mi (7,040.98 km) |
| Somerville to Rosignano Marittimo | 3,951.19 mi (6,358.82 km) |
