| Calera to Rivalta di Torino | 4,833.89 mi (7,779.39 km) |
| Calera to Rivarolo Canavese | 4,833.08 mi (7,778.10 km) |
| Calera to Rivoli | 4,832.73 mi (7,777.53 km) |
| Calera to Rocca di Papa | 5,171.73 mi (8,323.10 km) |
| Calera to Rocca Priora | 5,173.35 mi (8,325.69 km) |
| Calera to Roccapiemonte | 5,295.57 mi (8,522.39 km) |
| Calera to Roccastrada | 5,060.03 mi (8,143.33 km) |
| Calera to Romano di Lombardia | 4,914.26 mi (7,908.73 km) |
| Calera to Rome | 5,156.91 mi (8,299.25 km) |
| Calera to Roncade | 5,021.51 mi (8,081.33 km) |
| Calera to Ronchi dei Legionari | 5,061.02 mi (8,144.92 km) |
| Calera to Ronciglione | 5,131.07 mi (8,257.65 km) |
| Calera to Rosa | 4,992.79 mi (8,035.12 km) |
| Calera to Rosarno | 5,438.72 mi (8,752.77 km) |
| Calera to Rosignano Marittimo | 5,015.97 mi (8,072.43 km) |
