| Mentor to Storm Lake (Iowa) | 712.03 mi (1,145.91 km) |
| Mentor to Storrs (Connecticut) | 468.16 mi (753.43 km) |
| Mentor to Stoughton (Wisconsin) | 411.74 mi (662.62 km) |
| Mentor to Stow (Ohio) | 35.79 mi (57.61 km) |
| Mentor to Streamwood (Illinois) | 352.74 mi (567.69 km) |
| Mentor to Streator (Illinois) | 390.16 mi (627.90 km) |
| Mentor to Streetsboro (Ohio) | 31.08 mi (50.01 km) |
| Mentor to Strongsville (Ohio) | 36.51 mi (58.76 km) |
| Mentor to Stuart (Florida) | 1,003.30 mi (1,614.66 km) |
| Mentor to Stuarts Draft (Virginia) | 281.41 mi (452.89 km) |
| Mentor to Sturgis (Michigan) | 210.56 mi (338.87 km) |
| Mentor to Suamico (Wisconsin) | 395.47 mi (636.44 km) |
| Mentor to Sudley (Virginia) | 284.92 mi (458.53 km) |
| Mentor to Suffern (New York) | 374.84 mi (603.25 km) |
| Mentor to Suffolk (Virginia) | 426.82 mi (686.90 km) |
