| South Bend to Rome (New York) | 559.41 mi (900.29 km) |
| South Bend to Romeoville (Illinois) | 94.53 mi (152.13 km) |
| South Bend to Romulus (Michigan) | 153.91 mi (247.69 km) |
| South Bend to Ronkonkoma (New York) | 684.93 mi (1,102.29 km) |
| South Bend to Roosevelt (New York) | 662.70 mi (1,066.51 km) |
| South Bend to Rosamond (California) | 1,784.34 mi (2,871.62 km) |
| South Bend to Rosaryville (Maryland) | 536.83 mi (863.95 km) |
| South Bend to Roscoe (Illinois) | 149.73 mi (240.97 km) |
| South Bend to Rose Hill (Virginia) | 522.50 mi (840.89 km) |
| South Bend to Roseburg (Oregon) | 1,878.02 mi (3,022.38 km) |
| South Bend to Rosedale (California) | 1,820.45 mi (2,929.73 km) |
| South Bend to Rosedale (Maryland) | 537.56 mi (865.13 km) |
| South Bend to Roselle (Illinois) | 95.85 mi (154.26 km) |
| South Bend to Roselle (New Jersey) | 628.16 mi (1,010.92 km) |
| South Bend to Roselle Park (New Jersey) | 627.65 mi (1,010.11 km) |
