| Peterborough to Rivalta di Torino | 628.03 mi (1,010.71 km) |
| Peterborough to Rivarolo Canavese | 615.76 mi (990.98 km) |
| Peterborough to Rivoli | 625.90 mi (1,007.29 km) |
| Peterborough to Rocca di Papa | 959.81 mi (1,544.67 km) |
| Peterborough to Rocca Priora | 960.33 mi (1,545.50 km) |
| Peterborough to Roccapiemonte | 1,075.70 mi (1,731.17 km) |
| Peterborough to Roccastrada | 844.25 mi (1,358.69 km) |
| Peterborough to Romano di Lombardia | 663.51 mi (1,067.81 km) |
| Peterborough to Rome | 945.79 mi (1,522.10 km) |
| Peterborough to Roncade | 743.60 mi (1,196.70 km) |
| Peterborough to Ronchi dei Legionari | 773.14 mi (1,244.24 km) |
| Peterborough to Ronciglione | 915.45 mi (1,473.28 km) |
| Peterborough to Rosa | 718.30 mi (1,156.00 km) |
| Peterborough to Rosarno | 1,244.12 mi (2,002.23 km) |
| Peterborough to Rosignano Marittimo | 802.04 mi (1,290.76 km) |
