| Mattoon to Rivalta di Torino | 4,615.45 mi (7,427.84 km) |
| Mattoon to Rivarolo Canavese | 4,612.24 mi (7,422.69 km) |
| Mattoon to Rivoli | 4,614.06 mi (7,425.62 km) |
| Mattoon to Rocca di Papa | 4,958.72 mi (7,980.29 km) |
| Mattoon to Rocca Priora | 4,960.08 mi (7,982.48 km) |
| Mattoon to Roccapiemonte | 5,082.40 mi (8,179.33 km) |
| Mattoon to Roccastrada | 4,844.11 mi (7,795.84 km) |
| Mattoon to Romano di Lombardia | 4,686.95 mi (7,542.92 km) |
| Mattoon to Rome | 4,943.85 mi (7,956.35 km) |
| Mattoon to Roncade | 4,786.59 mi (7,703.27 km) |
| Mattoon to Ronchi dei Legionari | 4,821.86 mi (7,760.04 km) |
| Mattoon to Ronciglione | 4,916.43 mi (7,912.23 km) |
| Mattoon to Rosa | 4,758.95 mi (7,658.79 km) |
| Mattoon to Rosarno | 5,234.52 mi (8,424.14 km) |
| Mattoon to Rosignano Marittimo | 4,799.68 mi (7,724.33 km) |
