| Hadamar to Rivarolo Canavese | 354.01 mi (569.72 km) |
| Hadamar to Rivoli | 372.56 mi (599.58 km) |
| Hadamar to Rocca di Papa | 639.92 mi (1,029.86 km) |
| Hadamar to Rocca Priora | 639.67 mi (1,029.45 km) |
| Hadamar to Roccapiemonte | 741.71 mi (1,193.67 km) |
| Hadamar to Roccastrada | 534.74 mi (860.58 km) |
| Hadamar to Romano di Lombardia | 349.78 mi (562.92 km) |
| Hadamar to Rome | 627.82 mi (1,010.39 km) |
| Hadamar to Roncade | 388.57 mi (625.35 km) |
| Hadamar to Ronchi dei Legionari | 405.83 mi (653.13 km) |
| Hadamar to Ronciglione | 597.53 mi (961.64 km) |
| Hadamar to Rosa | 369.19 mi (594.15 km) |
| Hadamar to Rosarno | 913.25 mi (1,469.74 km) |
| Hadamar to Rosignano Marittimo | 500.20 mi (805.00 km) |
| Hadamar to Rosolini | 1,002.10 mi (1,612.72 km) |
