| Mechernich to Rivarolo Canavese | 367.36 mi (591.21 km) |
| Mechernich to Rivoli | 384.21 mi (618.33 km) |
| Mechernich to Rocca di Papa | 675.25 mi (1,086.71 km) |
| Mechernich to Rocca Priora | 675.22 mi (1,086.66 km) |
| Mechernich to Roccapiemonte | 781.77 mi (1,258.13 km) |
| Mechernich to Roccastrada | 566.03 mi (910.94 km) |
| Mechernich to Romano di Lombardia | 379.19 mi (610.25 km) |
| Mechernich to Rome | 662.50 mi (1,066.19 km) |
| Mechernich to Roncade | 433.27 mi (697.29 km) |
| Mechernich to Ronchi dei Legionari | 455.61 mi (733.24 km) |
| Mechernich to Ronciglione | 631.93 mi (1,017.00 km) |
| Mechernich to Rosa | 411.43 mi (662.14 km) |
| Mechernich to Rosarno | 953.13 mi (1,533.91 km) |
| Mechernich to Rosignano Marittimo | 528.80 mi (851.02 km) |
| Mechernich to Rosolini | 1,037.08 mi (1,669.02 km) |
