| Fort William to Southern Pines (North Carolina) | 3,654.11 mi (5,880.73 km) |
| Fort William to Southfield (Michigan) | 3,427.46 mi (5,515.97 km) |
| Fort William to Southgate (Michigan) | 3,438.86 mi (5,534.32 km) |
| Fort William to Southlake (Texas) | 4,419.68 mi (7,112.78 km) |
| Fort William to Spanaway (Washington) | 4,405.50 mi (7,089.97 km) |
| Fort William to Spanish Fork (Utah) | 4,502.10 mi (7,245.43 km) |
| Fort William to Spanish Lake (Missouri) | 3,861.91 mi (6,215.14 km) |
| Fort William to Spanish Springs (Nevada) | 4,764.85 mi (7,668.28 km) |
| Fort William to Sparks (Nevada) | 4,771.04 mi (7,678.24 km) |
| Fort William to Spartanburg (South Carolina) | 3,760.85 mi (6,052.50 km) |
| Fort William to Spearfish (South Dakota) | 4,019.11 mi (6,468.13 km) |
| Fort William to Speedway (Indiana) | 3,668.88 mi (5,904.48 km) |
| Fort William to Spencer (Iowa) | 3,807.59 mi (6,127.73 km) |
| Fort William to Spokane (Washington) | 4,242.30 mi (6,827.33 km) |
| Fort William to Spokane Valley (Washington) | 4,237.23 mi (6,819.16 km) |
