| Americus to Rivalta di Torino | 4,771.18 mi (7,678.47 km) |
| Americus to Rivarolo Canavese | 4,771.30 mi (7,678.66 km) |
| Americus to Rivoli | 4,770.11 mi (7,676.74 km) |
| Americus to Rocca di Papa | 5,105.97 mi (8,217.26 km) |
| Americus to Rocca Priora | 5,107.67 mi (8,220.00 km) |
| Americus to Roccapiemonte | 5,229.52 mi (8,416.09 km) |
| Americus to Roccastrada | 4,995.69 mi (8,039.78 km) |
| Americus to Romano di Lombardia | 4,854.75 mi (7,812.96 km) |
| Americus to Rome | 5,091.21 mi (8,193.51 km) |
| Americus to Roncade | 4,964.70 mi (7,989.91 km) |
| Americus to Ronchi dei Legionari | 5,005.79 mi (8,056.05 km) |
| Americus to Ronciglione | 5,066.03 mi (8,152.99 km) |
| Americus to Rosa | 4,935.63 mi (7,943.14 km) |
| Americus to Rosarno | 5,368.91 mi (8,640.43 km) |
| Americus to Rosignano Marittimo | 4,951.90 mi (7,969.32 km) |
