| Allen Park to Rivalta di Torino | 4,285.23 mi (6,896.42 km) |
| Allen Park to Rivarolo Canavese | 4,282.14 mi (6,891.44 km) |
| Allen Park to Rivoli | 4,283.86 mi (6,894.20 km) |
| Allen Park to Rocca di Papa | 4,628.36 mi (7,448.62 km) |
| Allen Park to Rocca Priora | 4,629.73 mi (7,450.83 km) |
| Allen Park to Roccapiemonte | 4,752.06 mi (7,647.71 km) |
| Allen Park to Roccastrada | 4,513.84 mi (7,264.32 km) |
| Allen Park to Romano di Lombardia | 4,357.26 mi (7,012.33 km) |
| Allen Park to Rome | 4,613.48 mi (7,424.69 km) |
| Allen Park to Roncade | 4,457.52 mi (7,173.68 km) |
| Allen Park to Ronchi dei Legionari | 4,493.20 mi (7,231.11 km) |
| Allen Park to Ronciglione | 4,586.12 mi (7,380.65 km) |
| Allen Park to Rosa | 4,429.78 mi (7,129.04 km) |
| Allen Park to Rosarno | 4,903.95 mi (7,892.15 km) |
| Allen Park to Rosignano Marittimo | 4,469.41 mi (7,192.82 km) |
