| Allen Park to Reichenbach/Vogtland | 4,260.38 mi (6,856.42 km) |
| Allen Park to Reinbek | 4,080.87 mi (6,567.53 km) |
| Allen Park to Reinfeld | 4,077.77 mi (6,562.54 km) |
| Allen Park to Reinheim | 4,160.03 mi (6,694.91 km) |
| Allen Park to Reiskirchen | 4,132.33 mi (6,650.34 km) |
| Allen Park to Rellingen | 4,060.67 mi (6,535.02 km) |
| Allen Park to Remagen | 4,072.63 mi (6,554.27 km) |
| Allen Park to Remscheid | 4,050.54 mi (6,518.72 km) |
| Allen Park to Rendsburg | 4,032.95 mi (6,490.40 km) |
| Allen Park to Renningen | 4,202.65 mi (6,763.52 km) |
| Allen Park to Reutlingen | 4,223.97 mi (6,797.83 km) |
| Allen Park to Rhaude | 3,996.01 mi (6,430.96 km) |
| Allen Park to Rheda-Wiedenbruck | 4,068.70 mi (6,547.93 km) |
| Allen Park to Rhede | 4,009.69 mi (6,452.98 km) |
| Allen Park to Rheinau | 4,167.52 mi (6,706.97 km) |
