| South Bend to Rowlett (Texas) | 826.82 mi (1,330.65 km) |
| South Bend to Roy (Utah) | 1,331.03 mi (2,142.08 km) |
| South Bend to Royal Kunia (Hawaii) | 4,324.78 mi (6,960.06 km) |
| South Bend to Royal Oak (Michigan) | 169.76 mi (273.19 km) |
| South Bend to Royal Palm Beach (Florida) | 1,089.94 mi (1,754.09 km) |
| South Bend to Royse City (Texas) | 815.01 mi (1,311.64 km) |
| South Bend to Ruskin (Florida) | 989.41 mi (1,592.29 km) |
| South Bend to Russellville (Alabama) | 501.77 mi (807.52 km) |
| South Bend to Russellville (Arkansas) | 577.17 mi (928.87 km) |
| South Bend to Ruston (Louisiana) | 722.13 mi (1,162.16 km) |
| South Bend to Rutherford (New Jersey) | 634.12 mi (1,020.52 km) |
| South Bend to Rutland (Vermont) | 687.80 mi (1,106.90 km) |
| South Bend to Sabana Grande (Puerto Rico) | 1,988.42 mi (3,200.05 km) |
| South Bend to Sachse (Texas) | 824.94 mi (1,327.62 km) |
| South Bend to Saco (Maine) | 812.79 mi (1,308.07 km) |
