| Walldurn to Robertsville (New Jersey) | 3,925.34 mi (6,317.22 km) |
| Walldurn to Robinson (Texas) | 5,257.88 mi (8,461.74 km) |
| Walldurn to Robstown (Texas) | 5,473.86 mi (8,809.33 km) |
| Walldurn to Rochester (Michigan) | 4,166.15 mi (6,704.78 km) |
| Walldurn to Rochester (Minnesota) | 4,444.24 mi (7,152.32 km) |
| Walldurn to Rochester (New Hampshire) | 3,664.70 mi (5,897.77 km) |
| Walldurn to Rochester (New York) | 3,933.09 mi (6,329.70 km) |
| Walldurn to Rochester Hills (Michigan) | 4,168.55 mi (6,708.64 km) |
| Walldurn to Rock Hill (South Carolina) | 4,448.16 mi (7,158.62 km) |
| Walldurn to Rock Island (Illinois) | 4,501.47 mi (7,244.41 km) |
| Walldurn to Rock Springs (Wyoming) | 5,122.10 mi (8,243.22 km) |
| Walldurn to Rockford (Illinois) | 4,407.58 mi (7,093.31 km) |
| Walldurn to Rockledge (Florida) | 4,759.89 mi (7,660.31 km) |
| Walldurn to Rocklin (California) | 5,629.39 mi (9,059.62 km) |
| Walldurn to Rockport (Texas) | 5,438.23 mi (8,751.98 km) |
