| Ilmenau to Rivarolo Canavese | 398.26 mi (640.94 km) |
| Ilmenau to Rivoli | 418.60 mi (673.67 km) |
| Ilmenau to Rocca di Papa | 622.03 mi (1,001.06 km) |
| Ilmenau to Rocca Priora | 621.22 mi (999.76 km) |
| Ilmenau to Roccapiemonte | 709.07 mi (1,141.13 km) |
| Ilmenau to Roccastrada | 530.37 mi (853.54 km) |
| Ilmenau to Romano di Lombardia | 361.06 mi (581.07 km) |
| Ilmenau to Rome | 611.92 mi (984.78 km) |
| Ilmenau to Roncade | 355.94 mi (572.83 km) |
| Ilmenau to Ronchi dei Legionari | 355.49 mi (572.10 km) |
| Ilmenau to Ronciglione | 583.24 mi (938.64 km) |
| Ilmenau to Rosa | 345.40 mi (555.88 km) |
| Ilmenau to Rosarno | 878.34 mi (1,413.56 km) |
| Ilmenau to Rosignano Marittimo | 503.72 mi (810.65 km) |
| Ilmenau to Rosolini | 978.64 mi (1,574.97 km) |
