| Opava to Rivarolo Canavese | 570.44 mi (918.04 km) |
| Opava to Rivoli | 589.22 mi (948.26 km) |
| Opava to Rocca di Papa | 616.95 mi (992.88 km) |
| Opava to Rocca Priora | 614.92 mi (989.62 km) |
| Opava to Roccapiemonte | 652.75 mi (1,050.51 km) |
| Opava to Roccastrada | 575.58 mi (926.31 km) |
| Opava to Romano di Lombardia | 486.30 mi (782.63 km) |
| Opava to Rome | 613.51 mi (987.36 km) |
| Opava to Roncade | 393.09 mi (632.61 km) |
| Opava to Ronchi dei Legionari | 349.27 mi (562.10 km) |
| Opava to Ronciglione | 594.18 mi (956.24 km) |
| Opava to Rosa | 407.33 mi (655.53 km) |
| Opava to Rosarno | 796.98 mi (1,282.61 km) |
| Opava to Rosignano Marittimo | 572.49 mi (921.33 km) |
| Opava to Rosolini | 918.47 mi (1,478.13 km) |
