| Ashtabula to Somersworth (New Hampshire) | 512.94 mi (825.50 km) |
| Ashtabula to Somerton (Arizona) | 1,956.95 mi (3,149.41 km) |
| Ashtabula to Somerville (Massachusetts) | 497.82 mi (801.16 km) |
| Ashtabula to Somerville (New Jersey) | 334.06 mi (537.61 km) |
| Ashtabula to Sonoma (California) | 2,194.55 mi (3,531.79 km) |
| Ashtabula to Soquel (California) | 2,200.18 mi (3,540.85 km) |
| Ashtabula to South Bend (Indiana) | 282.20 mi (454.16 km) |
| Ashtabula to South Bradenton (Florida) | 1,001.35 mi (1,611.52 km) |
| Ashtabula to South Burlington (Vermont) | 421.25 mi (677.94 km) |
| Ashtabula to South Charleston (West Virginia) | 249.20 mi (401.05 km) |
| Ashtabula to South Daytona (Florida) | 878.58 mi (1,413.94 km) |
| Ashtabula to South El Monte (California) | 2,082.25 mi (3,351.06 km) |
| Ashtabula to South Elgin (Illinois) | 386.21 mi (621.55 km) |
| Ashtabula to South Euclid (Ohio) | 44.83 mi (72.15 km) |
| Ashtabula to South Farmingdale (New York) | 389.82 mi (627.35 km) |
