| Buchs to Southern Pines (North Carolina) | 4,442.99 mi (7,150.30 km) |
| Buchs to Southfield (Michigan) | 4,275.34 mi (6,880.50 km) |
| Buchs to Southgate (Michigan) | 4,285.18 mi (6,896.34 km) |
| Buchs to Southlake (Texas) | 5,276.16 mi (8,491.16 km) |
| Buchs to Spanaway (Washington) | 5,307.16 mi (8,541.05 km) |
| Buchs to Spanish Fork (Utah) | 5,405.83 mi (8,699.84 km) |
| Buchs to Spanish Lake (Missouri) | 4,716.54 mi (7,590.54 km) |
| Buchs to Spanish Springs (Nevada) | 5,671.77 mi (9,127.83 km) |
| Buchs to Sparks (Nevada) | 5,677.96 mi (9,137.79 km) |
| Buchs to Spartanburg (South Carolina) | 4,561.17 mi (7,340.50 km) |
| Buchs to Spearfish (South Dakota) | 4,919.63 mi (7,917.38 km) |
| Buchs to Speedway (Indiana) | 4,514.11 mi (7,264.75 km) |
| Buchs to Spencer (Iowa) | 4,691.10 mi (7,549.60 km) |
| Buchs to Spokane (Washington) | 5,147.55 mi (8,284.18 km) |
| Buchs to Spokane Valley (Washington) | 5,142.59 mi (8,276.20 km) |
