| Duffel to Rivarolo Canavese | 424.84 mi (683.72 km) |
| Duffel to Rivoli | 438.98 mi (706.46 km) |
| Duffel to Rocca di Papa | 752.82 mi (1,211.54 km) |
| Duffel to Rocca Priora | 753.03 mi (1,211.89 km) |
| Duffel to Roccapiemonte | 863.91 mi (1,390.34 km) |
| Duffel to Roccastrada | 640.09 mi (1,030.13 km) |
| Duffel to Romano di Lombardia | 454.33 mi (731.17 km) |
| Duffel to Rome | 739.44 mi (1,190.01 km) |
| Duffel to Roncade | 522.23 mi (840.45 km) |
| Duffel to Ronchi dei Legionari | 548.65 mi (882.97 km) |
| Duffel to Ronciglione | 708.81 mi (1,140.72 km) |
| Duffel to Rosa | 498.44 mi (802.17 km) |
| Duffel to Rosarno | 1,034.43 mi (1,664.75 km) |
| Duffel to Rosignano Marittimo | 600.29 mi (966.08 km) |
| Duffel to Rosolini | 1,112.45 mi (1,790.31 km) |
