| Sigmaringen to Robertsville (New Jersey) | 3,963.69 mi (6,378.94 km) |
| Sigmaringen to Robinson (Texas) | 5,307.89 mi (8,542.23 km) |
| Sigmaringen to Robstown (Texas) | 5,520.62 mi (8,884.58 km) |
| Sigmaringen to Rochester (Michigan) | 4,216.03 mi (6,785.05 km) |
| Sigmaringen to Rochester (Minnesota) | 4,503.78 mi (7,248.13 km) |
| Sigmaringen to Rochester (New Hampshire) | 3,704.79 mi (5,962.28 km) |
| Sigmaringen to Rochester (New York) | 3,978.83 mi (6,403.32 km) |
| Sigmaringen to Rochester Hills (Michigan) | 4,218.44 mi (6,788.92 km) |
| Sigmaringen to Rock Hill (South Carolina) | 4,485.42 mi (7,218.59 km) |
| Sigmaringen to Rock Island (Illinois) | 4,556.37 mi (7,332.76 km) |
| Sigmaringen to Rock Springs (Wyoming) | 5,193.06 mi (8,357.43 km) |
| Sigmaringen to Rockford (Illinois) | 4,462.10 mi (7,181.06 km) |
| Sigmaringen to Rockledge (Florida) | 4,787.99 mi (7,705.52 km) |
| Sigmaringen to Rocklin (California) | 5,708.13 mi (9,186.35 km) |
| Sigmaringen to Rockport (Texas) | 5,484.57 mi (8,826.56 km) |
