| Glendale Heights to Rodgau | 4,353.02 mi (7,005.52 km) |
| Glendale Heights to Roding | 4,518.44 mi (7,271.72 km) |
| Glendale Heights to Rodinghausen | 4,253.34 mi (6,845.10 km) |
| Glendale Heights to Roetgen | 4,229.99 mi (6,807.51 km) |
| Glendale Heights to Rommerskirchen | 4,233.96 mi (6,813.90 km) |
| Glendale Heights to Ronnenberg | 4,292.46 mi (6,908.05 km) |
| Glendale Heights to Rosbach vor der Hohe | 4,335.45 mi (6,977.23 km) |
| Glendale Heights to Rosdorf | 4,332.56 mi (6,972.58 km) |
| Glendale Heights to Rosenheim | 4,559.94 mi (7,338.51 km) |
| Glendale Heights to Rosrath | 4,257.02 mi (6,851.01 km) |
| Glendale Heights to Rossdorf | 4,354.44 mi (7,007.79 km) |
| Glendale Heights to Rosstal | 4,450.74 mi (7,162.77 km) |
| Glendale Heights to Rostock | 4,309.70 mi (6,935.80 km) |
| Glendale Heights to Rotenburg an der Fulda | 4,345.88 mi (6,994.02 km) |
| Glendale Heights to Roth | 4,464.53 mi (7,184.97 km) |
