| Montabaur to Rivarolo Canavese | 352.85 mi (567.85 km) |
| Montabaur to Rivoli | 371.15 mi (597.31 km) |
| Montabaur to Rocca di Papa | 642.93 mi (1,034.69 km) |
| Montabaur to Rocca Priora | 642.72 mi (1,034.35 km) |
| Montabaur to Roccapiemonte | 745.66 mi (1,200.02 km) |
| Montabaur to Roccastrada | 536.93 mi (864.10 km) |
| Montabaur to Romano di Lombardia | 351.42 mi (565.55 km) |
| Montabaur to Rome | 630.70 mi (1,015.01 km) |
| Montabaur to Roncade | 393.27 mi (632.90 km) |
| Montabaur to Ronchi dei Legionari | 411.64 mi (662.48 km) |
| Montabaur to Ronciglione | 600.34 mi (966.15 km) |
| Montabaur to Rosa | 373.35 mi (600.85 km) |
| Montabaur to Rosarno | 917.21 mi (1,476.10 km) |
| Montabaur to Rosignano Marittimo | 501.87 mi (807.69 km) |
| Montabaur to Rosolini | 1,005.15 mi (1,617.63 km) |
