| Olhao to Rivalta di Torino | 970.54 mi (1,561.94 km) |
| Olhao to Rivarolo Canavese | 989.12 mi (1,591.84 km) |
| Olhao to Rivoli | 971.73 mi (1,563.84 km) |
| Olhao to Rocca di Papa | 1,142.28 mi (1,838.32 km) |
| Olhao to Rocca Priora | 1,145.01 mi (1,842.72 km) |
| Olhao to Roccapiemonte | 1,235.33 mi (1,988.07 km) |
| Olhao to Roccastrada | 1,084.43 mi (1,745.22 km) |
| Olhao to Romano di Lombardia | 1,082.00 mi (1,741.31 km) |
| Olhao to Rome | 1,131.98 mi (1,821.74 km) |
| Olhao to Roncade | 1,200.65 mi (1,932.26 km) |
| Olhao to Ronchi dei Legionari | 1,256.30 mi (2,021.81 km) |
| Olhao to Ronciglione | 1,123.90 mi (1,808.74 km) |
| Olhao to Rosa | 1,176.07 mi (1,892.71 km) |
| Olhao to Rosarno | 1,301.52 mi (2,094.60 km) |
| Olhao to Rosignano Marittimo | 1,058.63 mi (1,703.70 km) |
