| University Heights to Ratingen | 4,005.75 mi (6,446.64 km) |
| University Heights to Ratzeburg | 4,070.72 mi (6,551.19 km) |
| University Heights to Raubling | 4,331.56 mi (6,970.97 km) |
| University Heights to Rauenberg | 4,145.48 mi (6,671.51 km) |
| University Heights to Raunheim | 4,109.87 mi (6,614.20 km) |
| University Heights to Ravensburg | 4,233.63 mi (6,813.36 km) |
| University Heights to Recke | 4,003.88 mi (6,443.62 km) |
| University Heights to Recklinghausen | 4,008.37 mi (6,450.85 km) |
| University Heights to Regen | 4,327.20 mi (6,963.95 km) |
| University Heights to Regensburg | 4,285.18 mi (6,896.34 km) |
| University Heights to Regenstauf | 4,282.98 mi (6,892.78 km) |
| University Heights to Rehau | 4,237.66 mi (6,819.85 km) |
| University Heights to Rehburg-Loccum | 4,056.45 mi (6,528.23 km) |
| University Heights to Rehlingen-Siersburg | 4,062.69 mi (6,538.27 km) |
| University Heights to Reichelsheim | 4,135.29 mi (6,655.11 km) |
