| Sigmaringen to Rodgau | 134.20 mi (215.97 km) |
| Sigmaringen to Roding | 169.15 mi (272.22 km) |
| Sigmaringen to Rodinghausen | 289.83 mi (466.43 km) |
| Sigmaringen to Roetgen | 223.09 mi (359.02 km) |
| Sigmaringen to Rommerskirchen | 232.98 mi (374.94 km) |
| Sigmaringen to Ronnenberg | 293.09 mi (471.69 km) |
| Sigmaringen to Rosbach vor der Hohe | 154.59 mi (248.79 km) |
| Sigmaringen to Rosdorf | 237.80 mi (382.70 km) |
| Sigmaringen to Rosenheim | 135.92 mi (218.74 km) |
| Sigmaringen to Rosrath | 214.71 mi (345.54 km) |
| Sigmaringen to Rossdorf | 124.18 mi (199.84 km) |
| Sigmaringen to Rosstal | 118.32 mi (190.42 km) |
| Sigmaringen to Rostock | 433.14 mi (697.07 km) |
| Sigmaringen to Rotenburg an der Fulda | 202.32 mi (325.61 km) |
| Sigmaringen to Roth | 117.19 mi (188.60 km) |
