| Chicago to Rochefort | 4,104.71 mi (6,605.89 km) |
| Chicago to Rodez | 4,308.96 mi (6,934.61 km) |
| Chicago to Rognac | 4,452.10 mi (7,164.96 km) |
| Chicago to Roissy-en-Brie | 4,150.61 mi (6,679.76 km) |
| Chicago to Romainville | 4,138.83 mi (6,660.80 km) |
| Chicago to Romans-sur-Isere | 4,384.37 mi (7,055.96 km) |
| Chicago to Rombas | 4,266.90 mi (6,866.91 km) |
| Chicago to Romilly-sur-Seine | 4,202.42 mi (6,763.14 km) |
| Chicago to Ronchin | 4,104.00 mi (6,604.75 km) |
| Chicago to Roncq | 4,100.08 mi (6,598.44 km) |
| Chicago to Roquebrune-sur-Argens | 4,511.74 mi (7,260.95 km) |
| Chicago to Roquevaire | 4,472.92 mi (7,198.47 km) |
| Chicago to Rosny-sous-Bois | 4,141.33 mi (6,664.82 km) |
| Chicago to Roubaix | 4,104.60 mi (6,605.72 km) |
| Chicago to Rouen | 4,066.84 mi (6,544.95 km) |
