| Mentor to Southern Pines (North Carolina) | 460.85 mi (741.67 km) |
| Mentor to Southfield (Michigan) | 112.67 mi (181.32 km) |
| Mentor to Southgate (Michigan) | 102.46 mi (164.89 km) |
| Mentor to Southlake (Texas) | 1,055.21 mi (1,698.19 km) |
| Mentor to Spanaway (Washington) | 2,038.34 mi (3,280.38 km) |
| Mentor to Spanish Fork (Utah) | 1,578.22 mi (2,539.90 km) |
| Mentor to Spanish Lake (Missouri) | 508.71 mi (818.68 km) |
| Mentor to Spanish Springs (Nevada) | 1,997.09 mi (3,214.01 km) |
| Mentor to Sparks (Nevada) | 2,001.12 mi (3,220.50 km) |
| Mentor to Spartanburg (South Carolina) | 467.13 mi (751.77 km) |
| Mentor to Spearfish (South Dakota) | 1,146.87 mi (1,845.71 km) |
| Mentor to Speedway (Indiana) | 288.51 mi (464.31 km) |
| Mentor to Spencer (Iowa) | 711.10 mi (1,144.41 km) |
| Mentor to Spokane (Washington) | 1,803.43 mi (2,902.33 km) |
| Mentor to Spokane Valley (Washington) | 1,794.20 mi (2,887.48 km) |
