| Knittelfeld to Red Bank (New Jersey) | 4,213.28 mi (6,780.62 km) |
| Knittelfeld to Red Bank (Tennessee) | 4,910.36 mi (7,902.46 km) |
| Knittelfeld to Red Bluff (California) | 5,847.99 mi (9,411.43 km) |
| Knittelfeld to Red Hill (South Carolina) | 4,717.07 mi (7,591.39 km) |
| Knittelfeld to Red Oak (Texas) | 5,487.55 mi (8,831.35 km) |
| Knittelfeld to Red Wing (Minnesota) | 4,717.11 mi (7,591.45 km) |
| Knittelfeld to Redan (Georgia) | 4,931.74 mi (7,936.87 km) |
| Knittelfeld to Redding (California) | 5,826.76 mi (9,377.26 km) |
| Knittelfeld to Redland (Maryland) | 4,392.59 mi (7,069.19 km) |
| Knittelfeld to Redlands (California) | 6,082.35 mi (9,788.60 km) |
| Knittelfeld to Redmond (Oregon) | 5,573.32 mi (8,969.40 km) |
| Knittelfeld to Redmond (Washington) | 5,387.21 mi (8,669.87 km) |
| Knittelfeld to Redondo Beach (California) | 6,128.48 mi (9,862.83 km) |
| Knittelfeld to Redwood City (California) | 6,011.07 mi (9,673.89 km) |
| Knittelfeld to Reedley (California) | 5,993.18 mi (9,645.09 km) |
