| Romeoville to Rodgau | 4,367.70 mi (7,029.14 km) |
| Romeoville to Roding | 4,533.29 mi (7,295.63 km) |
| Romeoville to Rodinghausen | 4,268.48 mi (6,869.45 km) |
| Romeoville to Roetgen | 4,244.57 mi (6,830.97 km) |
| Romeoville to Rommerskirchen | 4,248.67 mi (6,837.57 km) |
| Romeoville to Ronnenberg | 4,307.70 mi (6,932.58 km) |
| Romeoville to Rosbach vor der Hohe | 4,350.17 mi (7,000.93 km) |
| Romeoville to Rosdorf | 4,347.65 mi (6,996.87 km) |
| Romeoville to Rosenheim | 4,574.48 mi (7,361.91 km) |
| Romeoville to Rosrath | 4,271.74 mi (6,874.70 km) |
| Romeoville to Rossdorf | 4,369.07 mi (7,031.34 km) |
| Romeoville to Rosstal | 4,465.48 mi (7,186.50 km) |
| Romeoville to Rostock | 4,325.51 mi (6,961.24 km) |
| Romeoville to Rotenburg an der Fulda | 4,360.85 mi (7,018.11 km) |
| Romeoville to Roth | 4,479.26 mi (7,208.68 km) |
