| Perth Amboy to Rivalta di Torino | 3,977.10 mi (6,400.52 km) |
| Perth Amboy to Rivarolo Canavese | 3,976.43 mi (6,399.45 km) |
| Perth Amboy to Rivoli | 3,975.95 mi (6,398.67 km) |
| Perth Amboy to Rocca di Papa | 4,314.72 mi (6,943.88 km) |
| Perth Amboy to Rocca Priora | 4,316.34 mi (6,946.47 km) |
| Perth Amboy to Roccapiemonte | 4,438.55 mi (7,143.16 km) |
| Perth Amboy to Roccastrada | 4,203.08 mi (6,764.21 km) |
| Perth Amboy to Romano di Lombardia | 4,058.12 mi (6,530.91 km) |
| Perth Amboy to Rome | 4,299.90 mi (6,920.02 km) |
| Perth Amboy to Roncade | 4,166.25 mi (6,704.93 km) |
| Perth Amboy to Ronchi dei Legionari | 4,206.41 mi (6,769.56 km) |
| Perth Amboy to Ronciglione | 4,274.08 mi (6,878.47 km) |
| Perth Amboy to Rosa | 4,137.40 mi (6,658.50 km) |
| Perth Amboy to Rosarno | 4,581.93 mi (7,373.90 km) |
| Perth Amboy to Rosignano Marittimo | 4,159.05 mi (6,693.34 km) |
