| Rock Island to Rivalta di Torino | 4,615.52 mi (7,427.96 km) |
| Rock Island to Rivarolo Canavese | 4,611.20 mi (7,421.01 km) |
| Rock Island to Rivoli | 4,614.03 mi (7,425.57 km) |
| Rock Island to Rocca di Papa | 4,960.03 mi (7,982.39 km) |
| Rock Island to Rocca Priora | 4,961.27 mi (7,984.39 km) |
| Rock Island to Roccapiemonte | 5,083.18 mi (8,180.59 km) |
| Rock Island to Roccastrada | 4,844.49 mi (7,796.45 km) |
| Rock Island to Romano di Lombardia | 4,682.58 mi (7,535.88 km) |
| Rock Island to Rome | 4,945.18 mi (7,958.50 km) |
| Rock Island to Roncade | 4,778.22 mi (7,689.81 km) |
| Rock Island to Ronchi dei Legionari | 4,811.34 mi (7,743.10 km) |
| Rock Island to Ronciglione | 4,917.14 mi (7,913.38 km) |
| Rock Island to Rosa | 4,751.20 mi (7,646.32 km) |
| Rock Island to Rosarno | 5,238.88 mi (8,431.17 km) |
| Rock Island to Rosignano Marittimo | 4,800.05 mi (7,724.93 km) |
