| Glendale Heights to Ratingen | 4,229.99 mi (6,807.51 km) |
| Glendale Heights to Ratzeburg | 4,277.73 mi (6,884.33 km) |
| Glendale Heights to Raubling | 4,561.43 mi (7,340.91 km) |
| Glendale Heights to Rauenberg | 4,375.39 mi (7,041.51 km) |
| Glendale Heights to Raunheim | 4,337.05 mi (6,979.81 km) |
| Glendale Heights to Ravensburg | 4,468.02 mi (7,190.58 km) |
| Glendale Heights to Recke | 4,221.91 mi (6,794.50 km) |
| Glendale Heights to Recklinghausen | 4,230.83 mi (6,808.87 km) |
| Glendale Heights to Regen | 4,550.44 mi (7,323.23 km) |
| Glendale Heights to Regensburg | 4,510.16 mi (7,258.40 km) |
| Glendale Heights to Regenstauf | 4,507.43 mi (7,254.01 km) |
| Glendale Heights to Rehau | 4,457.65 mi (7,173.89 km) |
| Glendale Heights to Rehburg-Loccum | 4,271.69 mi (6,874.62 km) |
| Glendale Heights to Rehlingen-Siersburg | 4,295.59 mi (6,913.08 km) |
| Glendale Heights to Reichelsheim | 4,363.09 mi (7,021.72 km) |
