| Oregon to Radauti | 4,901.71 mi (7,888.54 km) |
| Oregon to Ramnicu Sarat | 5,056.41 mi (8,137.51 km) |
| Oregon to Ramnicu Valcea | 4,972.61 mi (8,002.64 km) |
| Oregon to Rasnov | 4,989.35 mi (8,029.59 km) |
| Oregon to Reghin | 4,908.14 mi (7,898.90 km) |
| Oregon to Resita | 4,872.20 mi (7,841.04 km) |
| Oregon to Roman | 4,979.08 mi (8,013.06 km) |
| Oregon to Rosiori de Vede | 5,041.07 mi (8,112.81 km) |
| Oregon to Rovinari | 4,936.81 mi (7,945.02 km) |
| Oregon to Roznov | 4,968.92 mi (7,996.70 km) |
| Oregon to Sabaoani | 4,972.25 mi (8,002.07 km) |
| Oregon to Sacele | 4,997.06 mi (8,041.99 km) |
| Oregon to Sacueni | 4,788.63 mi (7,706.56 km) |
| Oregon to Salcea | 4,926.18 mi (7,927.92 km) |
| Oregon to Salonta | 4,796.99 mi (7,720.01 km) |
