| Ashtabula to Stephenville (Texas) | 1,166.42 mi (1,877.16 km) |
| Ashtabula to Sterling (Colorado) | 1,163.24 mi (1,872.05 km) |
| Ashtabula to Sterling (Illinois) | 457.81 mi (736.78 km) |
| Ashtabula to Sterling (Virginia) | 266.99 mi (429.67 km) |
| Ashtabula to Sterling Heights (Michigan) | 124.02 mi (199.59 km) |
| Ashtabula to Steubenville (Ohio) | 104.97 mi (168.93 km) |
| Ashtabula to Stevens Point (Wisconsin) | 476.84 mi (767.39 km) |
| Ashtabula to Stevenson Ranch (California) | 2,099.75 mi (3,379.22 km) |
| Ashtabula to Stillwater (Minnesota) | 641.30 mi (1,032.08 km) |
| Ashtabula to Stillwater (Oklahoma) | 957.84 mi (1,541.50 km) |
| Ashtabula to Stockbridge (Georgia) | 606.84 mi (976.62 km) |
| Ashtabula to Stockton (California) | 2,143.33 mi (3,449.35 km) |
| Ashtabula to Stone Ridge (Virginia) | 265.82 mi (427.79 km) |
| Ashtabula to Stonecrest (Georgia) | 594.80 mi (957.24 km) |
| Ashtabula to Stony Brook (New York) | 403.11 mi (648.74 km) |
