| Upper Grand Lagoon to Reichenbach/Vogtland | 4,963.54 mi (7,988.04 km) |
| Upper Grand Lagoon to Reinbek | 4,801.25 mi (7,726.86 km) |
| Upper Grand Lagoon to Reinfeld | 4,801.18 mi (7,726.75 km) |
| Upper Grand Lagoon to Reinheim | 4,846.94 mi (7,800.40 km) |
| Upper Grand Lagoon to Reiskirchen | 4,825.75 mi (7,766.30 km) |
| Upper Grand Lagoon to Rellingen | 4,781.13 mi (7,694.49 km) |
| Upper Grand Lagoon to Remagen | 4,761.53 mi (7,662.94 km) |
| Upper Grand Lagoon to Remscheid | 4,744.53 mi (7,635.58 km) |
| Upper Grand Lagoon to Rendsburg | 4,758.09 mi (7,657.40 km) |
| Upper Grand Lagoon to Renningen | 4,880.83 mi (7,854.94 km) |
| Upper Grand Lagoon to Reutlingen | 4,900.58 mi (7,886.73 km) |
| Upper Grand Lagoon to Rhaude | 4,707.40 mi (7,575.84 km) |
| Upper Grand Lagoon to Rheda-Wiedenbruck | 4,771.03 mi (7,678.23 km) |
| Upper Grand Lagoon to Rhede | 4,707.94 mi (7,576.70 km) |
| Upper Grand Lagoon to Rheinau | 4,841.83 mi (7,792.17 km) |
