| Serris to Rivarolo Canavese | 336.20 mi (541.06 km) |
| Serris to Rivoli | 343.71 mi (553.15 km) |
| Serris to Rocca di Papa | 686.50 mi (1,104.82 km) |
| Serris to Rocca Priora | 687.34 mi (1,106.16 km) |
| Serris to Roccapiemonte | 806.62 mi (1,298.12 km) |
| Serris to Roccastrada | 569.82 mi (917.04 km) |
| Serris to Romano di Lombardia | 399.96 mi (643.68 km) |
| Serris to Rome | 672.01 mi (1,081.49 km) |
| Serris to Roncade | 501.75 mi (807.49 km) |
| Serris to Ronchi dei Legionari | 542.73 mi (873.44 km) |
| Serris to Ronciglione | 642.38 mi (1,033.81 km) |
| Serris to Rosa | 473.10 mi (761.38 km) |
| Serris to Rosarno | 971.04 mi (1,562.74 km) |
| Serris to Rosignano Marittimo | 526.17 mi (846.79 km) |
| Serris to Rosolini | 1,032.54 mi (1,661.71 km) |
