| Oak Forest to Reichenbach/Vogtland | 4,457.01 mi (7,172.86 km) |
| Oak Forest to Reinbek | 4,272.78 mi (6,876.37 km) |
| Oak Forest to Reinfeld | 4,268.69 mi (6,869.79 km) |
| Oak Forest to Reinheim | 4,361.47 mi (7,019.11 km) |
| Oak Forest to Reiskirchen | 4,332.12 mi (6,971.87 km) |
| Oak Forest to Rellingen | 4,252.61 mi (6,843.92 km) |
| Oak Forest to Remagen | 4,273.84 mi (6,878.07 km) |
| Oak Forest to Remscheid | 4,250.44 mi (6,840.42 km) |
| Oak Forest to Rendsburg | 4,223.44 mi (6,796.96 km) |
| Oak Forest to Renningen | 4,406.20 mi (7,091.10 km) |
| Oak Forest to Reutlingen | 4,427.85 mi (7,125.93 km) |
| Oak Forest to Rhaude | 4,191.05 mi (6,744.84 km) |
| Oak Forest to Rheda-Wiedenbruck | 4,266.18 mi (6,865.76 km) |
| Oak Forest to Rhede | 4,208.54 mi (6,773.00 km) |
| Oak Forest to Rheinau | 4,372.13 mi (7,036.26 km) |
