| Iserlohn to Rivarolo Canavese | 418.17 mi (672.97 km) |
| Iserlohn to Rivoli | 436.28 mi (702.13 km) |
| Iserlohn to Rocca di Papa | 705.98 mi (1,136.16 km) |
| Iserlohn to Rocca Priora | 705.69 mi (1,135.70 km) |
| Iserlohn to Roccapiemonte | 806.58 mi (1,298.06 km) |
| Iserlohn to Roccastrada | 601.28 mi (967.66 km) |
| Iserlohn to Romano di Lombardia | 416.39 mi (670.11 km) |
| Iserlohn to Rome | 693.99 mi (1,116.86 km) |
| Iserlohn to Roncade | 452.33 mi (727.95 km) |
| Iserlohn to Ronchi dei Legionari | 466.65 mi (751.00 km) |
| Iserlohn to Ronciglione | 663.75 mi (1,068.20 km) |
| Iserlohn to Rosa | 433.95 mi (698.37 km) |
| Iserlohn to Rosarno | 978.06 mi (1,574.04 km) |
| Iserlohn to Rosignano Marittimo | 566.82 mi (912.20 km) |
| Iserlohn to Rosolini | 1,068.07 mi (1,718.89 km) |
