| Mequon to Ratingen | 4,162.92 mi (6,699.58 km) |
| Mequon to Ratzeburg | 4,206.75 mi (6,770.10 km) |
| Mequon to Raubling | 4,495.48 mi (7,234.78 km) |
| Mequon to Rauenberg | 4,309.59 mi (6,935.62 km) |
| Mequon to Raunheim | 4,270.61 mi (6,872.89 km) |
| Mequon to Ravensburg | 4,403.29 mi (7,086.42 km) |
| Mequon to Recke | 4,153.39 mi (6,684.24 km) |
| Mequon to Recklinghausen | 4,163.34 mi (6,700.25 km) |
| Mequon to Regen | 4,482.89 mi (7,214.52 km) |
| Mequon to Regensburg | 4,443.04 mi (7,150.39 km) |
| Mequon to Regenstauf | 4,440.20 mi (7,145.81 km) |
| Mequon to Rehau | 4,389.40 mi (7,064.05 km) |
| Mequon to Rehburg-Loccum | 4,202.51 mi (6,763.28 km) |
| Mequon to Rehlingen-Siersburg | 4,230.61 mi (6,808.51 km) |
| Mequon to Reichelsheim | 4,296.78 mi (6,915.00 km) |
