| Macomb to Rivalta di Torino | 4,664.33 mi (7,506.52 km) |
| Macomb to Rivarolo Canavese | 4,660.32 mi (7,500.05 km) |
| Macomb to Rivoli | 4,662.87 mi (7,504.17 km) |
| Macomb to Rocca di Papa | 5,008.58 mi (8,060.54 km) |
| Macomb to Rocca Priora | 5,009.86 mi (8,062.59 km) |
| Macomb to Roccapiemonte | 5,131.91 mi (8,259.01 km) |
| Macomb to Roccastrada | 4,893.27 mi (7,874.96 km) |
| Macomb to Romano di Lombardia | 4,732.60 mi (7,616.38 km) |
| Macomb to Rome | 4,993.73 mi (8,036.63 km) |
| Macomb to Roncade | 4,829.31 mi (7,772.02 km) |
| Macomb to Ronchi dei Legionari | 4,862.99 mi (7,826.22 km) |
| Macomb to Ronciglione | 4,965.85 mi (7,991.77 km) |
| Macomb to Rosa | 4,802.12 mi (7,728.27 km) |
| Macomb to Rosarno | 5,286.66 mi (8,508.06 km) |
| Macomb to Rosignano Marittimo | 4,848.82 mi (7,803.43 km) |
