| Chicago to Rodgau | 4,342.53 mi (6,988.63 km) |
| Chicago to Roding | 4,508.19 mi (7,255.23 km) |
| Chicago to Rodinghausen | 4,243.48 mi (6,829.22 km) |
| Chicago to Roetgen | 4,219.36 mi (6,790.40 km) |
| Chicago to Rommerskirchen | 4,223.50 mi (6,797.07 km) |
| Chicago to Ronnenberg | 4,282.76 mi (6,892.43 km) |
| Chicago to Rosbach vor der Hohe | 4,325.02 mi (6,960.44 km) |
| Chicago to Rosdorf | 4,322.64 mi (6,956.62 km) |
| Chicago to Rosenheim | 4,549.26 mi (7,321.32 km) |
| Chicago to Rosrath | 4,246.58 mi (6,834.21 km) |
| Chicago to Rossdorf | 4,343.88 mi (6,990.80 km) |
| Chicago to Rosstal | 4,440.33 mi (7,146.02 km) |
| Chicago to Rostock | 4,300.85 mi (6,921.55 km) |
| Chicago to Rotenburg an der Fulda | 4,335.79 mi (6,977.77 km) |
| Chicago to Roth | 4,454.11 mi (7,168.19 km) |
