| Key Largo to Rivalta di Torino | 4,914.32 mi (7,908.84 km) |
| Key Largo to Rivarolo Canavese | 4,917.56 mi (7,914.05 km) |
| Key Largo to Rivoli | 4,913.57 mi (7,907.63 km) |
| Key Largo to Rocca di Papa | 5,234.70 mi (8,424.44 km) |
| Key Largo to Rocca Priora | 5,236.69 mi (8,427.64 km) |
| Key Largo to Roccapiemonte | 5,355.82 mi (8,619.35 km) |
| Key Largo to Roccastrada | 5,130.60 mi (8,256.90 km) |
| Key Largo to Romano di Lombardia | 5,007.60 mi (8,058.96 km) |
| Key Largo to Rome | 5,220.33 mi (8,401.30 km) |
| Key Largo to Roncade | 5,125.19 mi (8,248.19 km) |
| Key Largo to Ronchi dei Legionari | 5,171.00 mi (8,321.93 km) |
| Key Largo to Ronciglione | 5,197.74 mi (8,364.95 km) |
| Key Largo to Rosa | 5,095.32 mi (8,200.13 km) |
| Key Largo to Rosarno | 5,480.56 mi (8,820.10 km) |
| Key Largo to Rosignano Marittimo | 5,088.26 mi (8,188.76 km) |
