| Alsdorf to Rivarolo Canavese | 390.20 mi (627.97 km) |
| Alsdorf to Rivoli | 406.49 mi (654.19 km) |
| Alsdorf to Rocca di Papa | 702.49 mi (1,130.56 km) |
| Alsdorf to Rocca Priora | 702.50 mi (1,130.57 km) |
| Alsdorf to Roccapiemonte | 809.71 mi (1,303.10 km) |
| Alsdorf to Roccastrada | 592.62 mi (953.73 km) |
| Alsdorf to Romano di Lombardia | 405.74 mi (652.97 km) |
| Alsdorf to Rome | 689.64 mi (1,109.87 km) |
| Alsdorf to Roncade | 461.86 mi (743.29 km) |
| Alsdorf to Ronchi dei Legionari | 484.41 mi (779.59 km) |
| Alsdorf to Ronciglione | 659.04 mi (1,060.63 km) |
| Alsdorf to Rosa | 439.82 mi (707.82 km) |
| Alsdorf to Rosarno | 981.00 mi (1,578.76 km) |
| Alsdorf to Rosignano Marittimo | 554.89 mi (893.01 km) |
| Alsdorf to Rosolini | 1,064.10 mi (1,712.51 km) |
