| Upper Montclair to Reichenbach/Vogtland | 3,984.67 mi (6,412.71 km) |
| Upper Montclair to Reinbek | 3,820.78 mi (6,148.95 km) |
| Upper Montclair to Reinfeld | 3,820.60 mi (6,148.66 km) |
| Upper Montclair to Reinheim | 3,870.51 mi (6,228.98 km) |
| Upper Montclair to Reiskirchen | 3,848.15 mi (6,193.00 km) |
| Upper Montclair to Rellingen | 3,800.66 mi (6,116.57 km) |
| Upper Montclair to Remagen | 3,784.61 mi (6,090.74 km) |
| Upper Montclair to Remscheid | 3,766.74 mi (6,061.98 km) |
| Upper Montclair to Rendsburg | 3,777.46 mi (6,079.24 km) |
| Upper Montclair to Renningen | 3,906.23 mi (6,286.48 km) |
| Upper Montclair to Reutlingen | 3,926.37 mi (6,318.88 km) |
| Upper Montclair to Rhaude | 3,727.46 mi (5,998.77 km) |
| Upper Montclair to Rheda-Wiedenbruck | 3,792.08 mi (6,102.77 km) |
| Upper Montclair to Rhede | 3,729.47 mi (6,002.00 km) |
| Upper Montclair to Rheinau | 3,868.03 mi (6,225.00 km) |
