| Barstow to Reichenbach/Vogtland | 5,774.98 mi (9,293.94 km) |
| Barstow to Reinbek | 5,566.50 mi (8,958.42 km) |
| Barstow to Reinfeld | 5,556.03 mi (8,941.57 km) |
| Barstow to Reinheim | 5,715.85 mi (9,198.77 km) |
| Barstow to Reiskirchen | 5,676.30 mi (9,135.12 km) |
| Barstow to Rellingen | 5,547.46 mi (8,927.77 km) |
| Barstow to Remagen | 5,629.70 mi (9,060.12 km) |
| Barstow to Remscheid | 5,598.39 mi (9,009.73 km) |
| Barstow to Rendsburg | 5,509.94 mi (8,867.39 km) |
| Barstow to Renningen | 5,773.45 mi (9,291.47 km) |
| Barstow to Reutlingen | 5,796.60 mi (9,328.72 km) |
| Barstow to Rhaude | 5,508.92 mi (8,865.75 km) |
| Barstow to Rheda-Wiedenbruck | 5,597.39 mi (9,008.12 km) |
| Barstow to Rhede | 5,551.05 mi (8,933.55 km) |
| Barstow to Rheinau | 5,747.81 mi (9,250.21 km) |
