| Westerville to Ratingen | 4,123.37 mi (6,635.92 km) |
| Westerville to Ratzeburg | 4,189.38 mi (6,742.15 km) |
| Westerville to Raubling | 4,448.61 mi (7,159.35 km) |
| Westerville to Rauenberg | 4,262.58 mi (6,859.96 km) |
| Westerville to Raunheim | 4,227.22 mi (6,803.06 km) |
| Westerville to Ravensburg | 4,350.27 mi (7,001.08 km) |
| Westerville to Recke | 4,121.94 mi (6,633.62 km) |
| Westerville to Recklinghausen | 4,126.12 mi (6,640.35 km) |
| Westerville to Regen | 4,444.81 mi (7,153.24 km) |
| Westerville to Regensburg | 4,402.67 mi (7,085.42 km) |
| Westerville to Regenstauf | 4,400.51 mi (7,081.93 km) |
| Westerville to Rehau | 4,355.54 mi (7,009.56 km) |
| Westerville to Rehburg-Loccum | 4,174.68 mi (6,718.49 km) |
| Westerville to Rehlingen-Siersburg | 4,179.53 mi (6,726.30 km) |
| Westerville to Reichelsheim | 4,252.58 mi (6,843.87 km) |
