| Kastamonu to Southern Pines (North Carolina) | 5,664.05 mi (9,115.41 km) |
| Kastamonu to Southfield (Michigan) | 5,442.31 mi (8,758.56 km) |
| Kastamonu to Southgate (Michigan) | 5,454.15 mi (8,777.61 km) |
| Kastamonu to Southlake (Texas) | 6,427.96 mi (10,344.80 km) |
| Kastamonu to Spanaway (Washington) | 6,151.82 mi (9,900.40 km) |
| Kastamonu to Spanish Fork (Utah) | 6,403.09 mi (10,304.77 km) |
| Kastamonu to Spanish Lake (Missouri) | 5,872.97 mi (9,451.63 km) |
| Kastamonu to Spanish Springs (Nevada) | 6,594.73 mi (10,613.20 km) |
| Kastamonu to Sparks (Nevada) | 6,600.98 mi (10,623.26 km) |
| Kastamonu to Spartanburg (South Carolina) | 5,774.68 mi (9,293.44 km) |
| Kastamonu to Spearfish (South Dakota) | 5,949.04 mi (9,574.06 km) |
| Kastamonu to Speedway (Indiana) | 5,684.07 mi (9,147.62 km) |
| Kastamonu to Spencer (Iowa) | 5,789.94 mi (9,318.01 km) |
| Kastamonu to Spokane (Washington) | 6,037.13 mi (9,715.82 km) |
| Kastamonu to Spokane Valley (Washington) | 6,034.07 mi (9,710.89 km) |
