| Mount Prospect to Rodgau | 4,340.87 mi (6,985.96 km) |
| Mount Prospect to Roding | 4,506.26 mi (7,252.12 km) |
| Mount Prospect to Rodinghausen | 4,241.13 mi (6,825.43 km) |
| Mount Prospect to Roetgen | 4,217.86 mi (6,787.98 km) |
| Mount Prospect to Rommerskirchen | 4,221.81 mi (6,794.34 km) |
| Mount Prospect to Ronnenberg | 4,280.23 mi (6,888.36 km) |
| Mount Prospect to Rosbach vor der Hohe | 4,323.29 mi (6,957.66 km) |
| Mount Prospect to Rosdorf | 4,320.35 mi (6,952.93 km) |
| Mount Prospect to Rosenheim | 4,547.81 mi (7,318.99 km) |
| Mount Prospect to Rosrath | 4,244.86 mi (6,831.44 km) |
| Mount Prospect to Rossdorf | 4,342.29 mi (6,988.24 km) |
| Mount Prospect to Rosstal | 4,438.58 mi (7,143.20 km) |
| Mount Prospect to Rostock | 4,297.41 mi (6,916.02 km) |
| Mount Prospect to Rotenburg an der Fulda | 4,333.68 mi (6,974.39 km) |
| Mount Prospect to Roth | 4,452.37 mi (7,165.40 km) |
