| South Houston to Reichenbach/Vogtland | 5,354.76 mi (8,617.65 km) |
| South Houston to Reinbek | 5,177.36 mi (8,332.16 km) |
| South Houston to Reinfeld | 5,174.53 mi (8,327.60 km) |
| South Houston to Reinheim | 5,250.97 mi (8,450.62 km) |
| South Houston to Reiskirchen | 5,224.68 mi (8,408.31 km) |
| South Houston to Rellingen | 5,157.16 mi (8,299.64 km) |
| South Houston to Remagen | 5,163.89 mi (8,310.47 km) |
| South Houston to Remscheid | 5,142.89 mi (8,276.67 km) |
| South Houston to Rendsburg | 5,129.81 mi (8,255.63 km) |
| South Houston to Renningen | 5,291.49 mi (8,515.84 km) |
| South Houston to Reutlingen | 5,312.44 mi (8,549.54 km) |
| South Houston to Rhaude | 5,091.37 mi (8,193.77 km) |
| South Houston to Rheda-Wiedenbruck | 5,162.69 mi (8,308.55 km) |
| South Houston to Rhede | 5,102.84 mi (8,212.23 km) |
| South Houston to Rheinau | 5,255.24 mi (8,457.49 km) |
