| Mason to Ratingen | 4,212.97 mi (6,780.12 km) |
| Mason to Ratzeburg | 4,277.96 mi (6,884.72 km) |
| Mason to Raubling | 4,538.52 mi (7,304.05 km) |
| Mason to Rauenberg | 4,352.47 mi (7,004.62 km) |
| Mason to Raunheim | 4,316.99 mi (6,947.52 km) |
| Mason to Ravensburg | 4,440.34 mi (7,146.04 km) |
| Mason to Recke | 4,211.21 mi (6,777.29 km) |
| Mason to Recklinghausen | 4,215.63 mi (6,784.41 km) |
| Mason to Regen | 4,534.42 mi (7,297.44 km) |
| Mason to Regensburg | 4,492.36 mi (7,229.75 km) |
| Mason to Regenstauf | 4,490.17 mi (7,226.23 km) |
| Mason to Rehau | 4,444.96 mi (7,153.47 km) |
| Mason to Rehburg-Loccum | 4,263.79 mi (6,861.91 km) |
| Mason to Rehlingen-Siersburg | 4,269.53 mi (6,871.15 km) |
| Mason to Reichelsheim | 4,342.38 mi (6,988.38 km) |
