| Petrila to Rivalta di Torino | 772.88 mi (1,243.83 km) |
| Petrila to Rivarolo Canavese | 760.77 mi (1,224.34 km) |
| Petrila to Rivoli | 772.58 mi (1,243.35 km) |
| Petrila to Rocca di Papa | 592.22 mi (953.09 km) |
| Petrila to Rocca Priora | 589.41 mi (948.57 km) |
| Petrila to Roccapiemonte | 546.03 mi (878.75 km) |
| Petrila to Roccastrada | 628.85 mi (1,012.04 km) |
| Petrila to Romano di Lombardia | 661.42 mi (1,064.46 km) |
| Petrila to Rome | 598.64 mi (963.42 km) |
| Petrila to Roncade | 534.17 mi (859.66 km) |
| Petrila to Ronchi dei Legionari | 479.62 mi (771.87 km) |
| Petrila to Ronciglione | 598.70 mi (963.51 km) |
| Petrila to Rosa | 563.31 mi (906.57 km) |
| Petrila to Rosarno | 613.98 mi (988.11 km) |
| Petrila to Rosignano Marittimo | 653.89 mi (1,052.34 km) |
