| Greensboro to Rivalta di Torino | 4,400.35 mi (7,081.67 km) |
| Greensboro to Rivarolo Canavese | 4,400.13 mi (7,081.33 km) |
| Greensboro to Rivoli | 4,399.24 mi (7,079.90 km) |
| Greensboro to Rocca di Papa | 4,736.42 mi (7,622.52 km) |
| Greensboro to Rocca Priora | 4,738.08 mi (7,625.20 km) |
| Greensboro to Roccapiemonte | 4,860.11 mi (7,821.59 km) |
| Greensboro to Roccastrada | 4,625.53 mi (7,444.07 km) |
| Greensboro to Romano di Lombardia | 4,482.84 mi (7,214.44 km) |
| Greensboro to Rome | 4,721.63 mi (7,598.72 km) |
| Greensboro to Roncade | 4,592.03 mi (7,390.16 km) |
| Greensboro to Ronchi dei Legionari | 4,632.73 mi (7,455.67 km) |
| Greensboro to Ronciglione | 4,696.16 mi (7,557.75 km) |
| Greensboro to Rosa | 4,563.06 mi (7,343.53 km) |
| Greensboro to Rosarno | 5,001.27 mi (8,048.77 km) |
| Greensboro to Rosignano Marittimo | 4,581.63 mi (7,373.42 km) |
