| Buffalo to Reichenbach/Vogtland | 4,068.17 mi (6,547.09 km) |
| Buffalo to Reinbek | 3,893.26 mi (6,265.60 km) |
| Buffalo to Reinfeld | 3,891.08 mi (6,262.09 km) |
| Buffalo to Reinheim | 3,963.52 mi (6,378.67 km) |
| Buffalo to Reiskirchen | 3,937.37 mi (6,336.59 km) |
| Buffalo to Rellingen | 3,873.05 mi (6,233.07 km) |
| Buffalo to Remagen | 3,876.45 mi (6,238.55 km) |
| Buffalo to Remscheid | 3,855.59 mi (6,204.97 km) |
| Buffalo to Rendsburg | 3,846.73 mi (6,190.71 km) |
| Buffalo to Renningen | 4,004.18 mi (6,444.11 km) |
| Buffalo to Reutlingen | 4,025.18 mi (6,477.91 km) |
| Buffalo to Rhaude | 3,805.62 mi (6,124.56 km) |
| Buffalo to Rheda-Wiedenbruck | 3,875.94 mi (6,237.72 km) |
| Buffalo to Rhede | 3,815.76 mi (6,140.87 km) |
| Buffalo to Rheinau | 3,968.12 mi (6,386.07 km) |
