| Horn-Bad Meinberg to Rivarolo Canavese | 456.27 mi (734.30 km) |
| Horn-Bad Meinberg to Rivoli | 475.40 mi (765.09 km) |
| Horn-Bad Meinberg to Rocca di Papa | 720.87 mi (1,160.12 km) |
| Horn-Bad Meinberg to Rocca Priora | 720.33 mi (1,159.26 km) |
| Horn-Bad Meinberg to Roccapiemonte | 814.93 mi (1,311.50 km) |
| Horn-Bad Meinberg to Roccastrada | 621.60 mi (1,000.37 km) |
| Horn-Bad Meinberg to Romano di Lombardia | 441.33 mi (710.25 km) |
| Horn-Bad Meinberg to Rome | 709.72 mi (1,142.19 km) |
| Horn-Bad Meinberg to Roncade | 459.35 mi (739.26 km) |
| Horn-Bad Meinberg to Ronchi dei Legionari | 465.83 mi (749.68 km) |
| Horn-Bad Meinberg to Ronciglione | 680.08 mi (1,094.48 km) |
| Horn-Bad Meinberg to Rosa | 444.63 mi (715.56 km) |
| Horn-Bad Meinberg to Rosarno | 985.59 mi (1,586.16 km) |
| Horn-Bad Meinberg to Rosignano Marittimo | 590.25 mi (949.91 km) |
| Horn-Bad Meinberg to Rosolini | 1,081.24 mi (1,740.09 km) |
