| South River to Robbinsdale (Minnesota) | 1,009.86 mi (1,625.21 km) |
| South River to Robertsville (New Jersey) | 8.57 mi (13.78 km) |
| South River to Robinson (Texas) | 1,410.12 mi (2,269.37 km) |
| South River to Robstown (Texas) | 1,585.56 mi (2,551.71 km) |
| South River to Rochester (Michigan) | 477.41 mi (768.32 km) |
| South River to Rochester (Minnesota) | 956.08 mi (1,538.66 km) |
| South River to Rochester (New Hampshire) | 263.51 mi (424.08 km) |
| South River to Rochester (New York) | 251.34 mi (404.49 km) |
| South River to Rochester Hills (Michigan) | 478.78 mi (770.52 km) |
| South River to Rock Hill (South Carolina) | 525.64 mi (845.94 km) |
| South River to Rock Island (Illinois) | 847.24 mi (1,363.49 km) |
| South River to Rock Springs (Wyoming) | 1,805.68 mi (2,905.97 km) |
| South River to Rockford (Illinois) | 770.92 mi (1,240.68 km) |
| South River to Rockledge (Florida) | 912.17 mi (1,468.00 km) |
| South River to Rocklin (California) | 2,467.30 mi (3,970.74 km) |
