| Wauwatosa to Ratingen | 4,173.12 mi (6,715.99 km) |
| Wauwatosa to Ratzeburg | 4,217.37 mi (6,787.20 km) |
| Wauwatosa to Raubling | 4,505.56 mi (7,251.00 km) |
| Wauwatosa to Rauenberg | 4,319.65 mi (6,951.81 km) |
| Wauwatosa to Raunheim | 4,280.74 mi (6,889.19 km) |
| Wauwatosa to Ravensburg | 4,413.23 mi (7,102.41 km) |
| Wauwatosa to Recke | 4,163.75 mi (6,700.91 km) |
| Wauwatosa to Recklinghausen | 4,173.59 mi (6,716.74 km) |
| Wauwatosa to Regen | 4,493.15 mi (7,231.02 km) |
| Wauwatosa to Regensburg | 4,453.25 mi (7,166.81 km) |
| Wauwatosa to Regenstauf | 4,450.42 mi (7,162.25 km) |
| Wauwatosa to Rehau | 4,399.73 mi (7,080.68 km) |
| Wauwatosa to Rehburg-Loccum | 4,212.94 mi (6,780.07 km) |
| Wauwatosa to Rehlingen-Siersburg | 4,240.58 mi (6,824.55 km) |
| Wauwatosa to Reichelsheim | 4,306.90 mi (6,931.28 km) |
