| Oregon City to Rochefort | 5,198.36 mi (8,365.96 km) |
| Oregon City to Rodez | 5,389.91 mi (8,674.23 km) |
| Oregon City to Rognac | 5,514.79 mi (8,875.20 km) |
| Oregon City to Roissy-en-Brie | 5,144.70 mi (8,279.60 km) |
| Oregon City to Romainville | 5,133.64 mi (8,261.79 km) |
| Oregon City to Romans-sur-Isere | 5,420.96 mi (8,724.19 km) |
| Oregon City to Rombas | 5,209.63 mi (8,384.09 km) |
| Oregon City to Romilly-sur-Seine | 5,189.01 mi (8,350.90 km) |
| Oregon City to Ronchin | 5,055.68 mi (8,136.33 km) |
| Oregon City to Roncq | 5,048.27 mi (8,124.40 km) |
| Oregon City to Roquebrune-sur-Argens | 5,556.68 mi (8,942.62 km) |
| Oregon City to Roquevaire | 5,533.21 mi (8,904.85 km) |
| Oregon City to Rosny-sous-Bois | 5,135.91 mi (8,265.44 km) |
| Oregon City to Roubaix | 5,053.39 mi (8,132.65 km) |
| Oregon City to Rouen | 5,066.12 mi (8,153.13 km) |
