| Harrison to Rivalta di Torino | 3,933.70 mi (6,330.68 km) |
| Harrison to Rivarolo Canavese | 3,932.95 mi (6,329.47 km) |
| Harrison to Rivoli | 3,932.54 mi (6,328.82 km) |
| Harrison to Rocca di Papa | 4,271.60 mi (6,874.47 km) |
| Harrison to Rocca Priora | 4,273.20 mi (6,877.06 km) |
| Harrison to Roccapiemonte | 4,395.45 mi (7,073.79 km) |
| Harrison to Roccastrada | 4,159.83 mi (6,694.59 km) |
| Harrison to Romano di Lombardia | 4,014.43 mi (6,460.60 km) |
| Harrison to Rome | 4,256.77 mi (6,850.61 km) |
| Harrison to Roncade | 4,122.34 mi (6,634.26 km) |
| Harrison to Ronchi dei Legionari | 4,162.37 mi (6,698.69 km) |
| Harrison to Ronciglione | 4,230.89 mi (6,808.95 km) |
| Harrison to Rosa | 4,093.52 mi (6,587.88 km) |
| Harrison to Rosarno | 4,539.20 mi (7,305.13 km) |
| Harrison to Rosignano Marittimo | 4,115.77 mi (6,623.69 km) |
