| South Bend to Stephenville (Texas) | 927.18 mi (1,492.15 km) |
| South Bend to Sterling (Colorado) | 882.05 mi (1,419.52 km) |
| South Bend to Sterling (Illinois) | 176.83 mi (284.58 km) |
| South Bend to Sterling (Virginia) | 501.70 mi (807.41 km) |
| South Bend to Sterling Heights (Michigan) | 177.33 mi (285.39 km) |
| South Bend to Steubenville (Ohio) | 306.47 mi (493.22 km) |
| South Bend to Stevens Point (Wisconsin) | 257.06 mi (413.70 km) |
| South Bend to Stevenson Ranch (California) | 1,817.57 mi (2,925.09 km) |
| South Bend to Stillwater (Minnesota) | 403.75 mi (649.77 km) |
| South Bend to Stillwater (Oklahoma) | 695.06 mi (1,118.59 km) |
| South Bend to Stockbridge (Georgia) | 574.11 mi (923.95 km) |
| South Bend to Stockton (California) | 1,863.87 mi (2,999.61 km) |
| South Bend to Stone Ridge (Virginia) | 496.55 mi (799.12 km) |
| South Bend to Stonecrest (Georgia) | 564.35 mi (908.23 km) |
| South Bend to Stony Brook (New York) | 683.65 mi (1,100.23 km) |
