| Knittelfeld to Rockville (Maryland) | 4,395.23 mi (7,073.44 km) |
| Knittelfeld to Rockville Centre (New York) | 4,182.02 mi (6,730.31 km) |
| Knittelfeld to Rockwall (Texas) | 5,453.56 mi (8,776.65 km) |
| Knittelfeld to Rocky Mount (North Carolina) | 4,564.24 mi (7,345.43 km) |
| Knittelfeld to Rocky Point (New York) | 4,141.62 mi (6,665.30 km) |
| Knittelfeld to Rocky River (Ohio) | 4,472.80 mi (7,198.28 km) |
| Knittelfeld to Roessleville (New York) | 4,101.34 mi (6,600.48 km) |
| Knittelfeld to Rogers (Arkansas) | 5,190.96 mi (8,354.05 km) |
| Knittelfeld to Rogers (Minnesota) | 4,720.28 mi (7,596.55 km) |
| Knittelfeld to Rohnert Park (California) | 5,971.10 mi (9,609.56 km) |
| Knittelfeld to Rolla (Missouri) | 5,019.03 mi (8,077.35 km) |
| Knittelfeld to Rolling Meadows (Illinois) | 4,676.91 mi (7,526.77 km) |
| Knittelfeld to Roma (Texas) | 5,898.66 mi (9,492.97 km) |
| Knittelfeld to Rome (Georgia) | 4,947.33 mi (7,961.96 km) |
| Knittelfeld to Rome (New York) | 4,146.19 mi (6,672.65 km) |
