| Katy to Reichenbach/Vogtland | 5,370.25 mi (8,642.58 km) |
| Katy to Reinbek | 5,191.73 mi (8,355.28 km) |
| Katy to Reinfeld | 5,188.67 mi (8,350.36 km) |
| Katy to Reinheim | 5,267.57 mi (8,477.33 km) |
| Katy to Reiskirchen | 5,240.87 mi (8,434.36 km) |
| Katy to Rellingen | 5,171.52 mi (8,322.76 km) |
| Katy to Remagen | 5,180.39 mi (8,337.03 km) |
| Katy to Remscheid | 5,159.07 mi (8,302.72 km) |
| Katy to Rendsburg | 5,143.85 mi (8,278.23 km) |
| Katy to Renningen | 5,308.62 mi (8,543.40 km) |
| Katy to Reutlingen | 5,329.65 mi (8,577.25 km) |
| Katy to Rhaude | 5,106.41 mi (8,217.97 km) |
| Katy to Rheda-Wiedenbruck | 5,178.32 mi (8,333.70 km) |
| Katy to Rhede | 5,118.77 mi (8,237.86 km) |
| Katy to Rheinau | 5,272.61 mi (8,485.45 km) |
