| Western Springs to Reichenbach/Vogtland | 4,452.47 mi (7,165.56 km) |
| Western Springs to Reinbek | 4,267.75 mi (6,868.28 km) |
| Western Springs to Reinfeld | 4,263.56 mi (6,861.54 km) |
| Western Springs to Reinheim | 4,357.49 mi (7,012.70 km) |
| Western Springs to Reiskirchen | 4,327.94 mi (6,965.15 km) |
| Western Springs to Rellingen | 4,247.59 mi (6,835.84 km) |
| Western Springs to Remagen | 4,269.83 mi (6,871.63 km) |
| Western Springs to Remscheid | 4,246.29 mi (6,833.74 km) |
| Western Springs to Rendsburg | 4,218.27 mi (6,788.65 km) |
| Western Springs to Renningen | 4,402.47 mi (7,085.09 km) |
| Western Springs to Reutlingen | 4,424.15 mi (7,119.99 km) |
| Western Springs to Rhaude | 4,186.36 mi (6,737.30 km) |
| Western Springs to Rheda-Wiedenbruck | 4,261.76 mi (6,858.64 km) |
| Western Springs to Rhede | 4,204.28 mi (6,766.13 km) |
| Western Springs to Rheinau | 4,368.53 mi (7,030.47 km) |
