| Severn to Robbinsdale (Minnesota) | 942.91 mi (1,517.46 km) |
| Severn to Robertsville (New Jersey) | 152.32 mi (245.13 km) |
| Severn to Robinson (Texas) | 1,264.51 mi (2,035.03 km) |
| Severn to Robstown (Texas) | 1,435.08 mi (2,309.53 km) |
| Severn to Rochester (Michigan) | 415.40 mi (668.52 km) |
| Severn to Rochester (Minnesota) | 880.87 mi (1,417.62 km) |
| Severn to Rochester (New Hampshire) | 413.37 mi (665.26 km) |
| Severn to Rochester (New York) | 282.70 mi (454.96 km) |
| Severn to Rochester Hills (Michigan) | 416.09 mi (669.63 km) |
| Severn to Rock Hill (South Carolina) | 375.34 mi (604.06 km) |
| Severn to Rock Island (Illinois) | 748.43 mi (1,204.48 km) |
| Severn to Rock Springs (Wyoming) | 1,710.51 mi (2,752.80 km) |
| Severn to Rockford (Illinois) | 682.16 mi (1,097.83 km) |
| Severn to Rockledge (Florida) | 782.25 mi (1,258.91 km) |
| Severn to Rocklin (California) | 2,368.71 mi (3,812.07 km) |
