| South Bend to Rockport (Texas) | 1,122.32 mi (1,806.20 km) |
| South Bend to Rockville (Maryland) | 511.76 mi (823.60 km) |
| South Bend to Rockville Centre (New York) | 660.07 mi (1,062.28 km) |
| South Bend to Rockwall (Texas) | 822.60 mi (1,323.85 km) |
| South Bend to Rocky Mount (North Carolina) | 602.13 mi (969.03 km) |
| South Bend to Rocky Point (New York) | 693.22 mi (1,115.63 km) |
| South Bend to Rocky River (Ohio) | 228.74 mi (368.12 km) |
| South Bend to Roessleville (New York) | 641.85 mi (1,032.96 km) |
| South Bend to Rogers (Arkansas) | 562.00 mi (904.45 km) |
| South Bend to Rogers (Minnesota) | 439.37 mi (707.10 km) |
| South Bend to Rohnert Park (California) | 1,926.88 mi (3,101.02 km) |
| South Bend to Rolla (Missouri) | 388.93 mi (625.92 km) |
| South Bend to Rolling Meadows (Illinois) | 94.41 mi (151.94 km) |
| South Bend to Roma (Texas) | 1,278.75 mi (2,057.95 km) |
| South Bend to Rome (Georgia) | 515.39 mi (829.44 km) |
