| Ouistreham to Rivarolo Canavese | 462.23 mi (743.89 km) |
| Ouistreham to Rivoli | 466.47 mi (750.72 km) |
| Ouistreham to Rocca di Papa | 812.87 mi (1,308.18 km) |
| Ouistreham to Rocca Priora | 813.92 mi (1,309.88 km) |
| Ouistreham to Roccapiemonte | 934.93 mi (1,504.63 km) |
| Ouistreham to Roccastrada | 696.47 mi (1,120.86 km) |
| Ouistreham to Romano di Lombardia | 534.81 mi (860.69 km) |
| Ouistreham to Rome | 798.14 mi (1,284.48 km) |
| Ouistreham to Roncade | 641.04 mi (1,031.66 km) |
| Ouistreham to Ronchi dei Legionari | 683.08 mi (1,099.32 km) |
| Ouistreham to Ronciglione | 769.30 mi (1,238.07 km) |
| Ouistreham to Rosa | 612.04 mi (984.98 km) |
| Ouistreham to Rosarno | 1,095.78 mi (1,763.48 km) |
| Ouistreham to Rosignano Marittimo | 652.19 mi (1,049.59 km) |
| Ouistreham to Rosolini | 1,149.38 mi (1,849.75 km) |
