| Sierning to Robertsville (New Jersey) | 4,173.87 mi (6,717.20 km) |
| Sierning to Robinson (Texas) | 5,503.40 mi (8,856.87 km) |
| Sierning to Robstown (Texas) | 5,720.59 mi (9,206.40 km) |
| Sierning to Rochester (Michigan) | 4,411.93 mi (7,100.32 km) |
| Sierning to Rochester (Minnesota) | 4,684.40 mi (7,538.81 km) |
| Sierning to Rochester (New Hampshire) | 3,913.08 mi (6,297.50 km) |
| Sierning to Rochester (New York) | 4,180.33 mi (6,727.59 km) |
| Sierning to Rochester Hills (Michigan) | 4,414.33 mi (7,104.18 km) |
| Sierning to Rock Hill (South Carolina) | 4,696.75 mi (7,558.69 km) |
| Sierning to Rock Island (Illinois) | 4,744.69 mi (7,635.84 km) |
| Sierning to Rock Springs (Wyoming) | 5,350.41 mi (8,610.65 km) |
| Sierning to Rockford (Illinois) | 4,651.04 mi (7,485.12 km) |
| Sierning to Rockledge (Florida) | 5,007.91 mi (8,059.46 km) |
| Sierning to Rocklin (California) | 5,845.32 mi (9,407.13 km) |
| Sierning to Rockport (Texas) | 5,685.10 mi (9,149.28 km) |
