| Cave Spring to Reichenbach/Vogtland | 4,382.82 mi (7,053.46 km) |
| Cave Spring to Reinbek | 4,217.27 mi (6,787.04 km) |
| Cave Spring to Reinfeld | 4,216.74 mi (6,786.19 km) |
| Cave Spring to Reinheim | 4,269.47 mi (6,871.06 km) |
| Cave Spring to Reiskirchen | 4,246.83 mi (6,834.61 km) |
| Cave Spring to Rellingen | 4,197.12 mi (6,754.62 km) |
| Cave Spring to Remagen | 4,183.48 mi (6,732.66 km) |
| Cave Spring to Remscheid | 4,165.36 mi (6,703.50 km) |
| Cave Spring to Rendsburg | 4,173.35 mi (6,716.36 km) |
| Cave Spring to Renningen | 4,305.46 mi (6,928.96 km) |
| Cave Spring to Reutlingen | 4,325.62 mi (6,961.41 km) |
| Cave Spring to Rhaude | 4,124.82 mi (6,638.25 km) |
| Cave Spring to Rheda-Wiedenbruck | 4,190.20 mi (6,743.48 km) |
| Cave Spring to Rhede | 4,127.84 mi (6,643.11 km) |
| Cave Spring to Rheinau | 4,267.32 mi (6,867.59 km) |
