| Didymoteicho to Rivarolo Canavese | 980.53 mi (1,578.01 km) |
| Didymoteicho to Rivoli | 987.29 mi (1,588.89 km) |
| Didymoteicho to Rocca di Papa | 712.43 mi (1,146.55 km) |
| Didymoteicho to Rocca Priora | 709.81 mi (1,142.33 km) |
| Didymoteicho to Roccapiemonte | 616.01 mi (991.37 km) |
| Didymoteicho to Roccastrada | 792.19 mi (1,274.90 km) |
| Didymoteicho to Romano di Lombardia | 886.36 mi (1,426.46 km) |
| Didymoteicho to Rome | 724.16 mi (1,165.43 km) |
| Didymoteicho to Roncade | 765.78 mi (1,232.40 km) |
| Didymoteicho to Ronchi dei Legionari | 719.38 mi (1,157.73 km) |
| Didymoteicho to Ronciglione | 737.56 mi (1,186.98 km) |
| Didymoteicho to Rosa | 795.78 mi (1,280.69 km) |
| Didymoteicho to Rosarno | 591.12 mi (951.32 km) |
| Didymoteicho to Rosignano Marittimo | 829.20 mi (1,334.47 km) |
| Didymoteicho to Rosolini | 693.34 mi (1,115.82 km) |
