| Grays to Southern Pines (North Carolina) | 3,952.65 mi (6,361.18 km) |
| Grays to Southfield (Michigan) | 3,771.02 mi (6,068.86 km) |
| Grays to Southgate (Michigan) | 3,781.12 mi (6,085.13 km) |
| Grays to Southlake (Texas) | 4,770.99 mi (7,678.17 km) |
| Grays to Spanaway (Washington) | 4,829.55 mi (7,772.40 km) |
| Grays to Spanish Fork (Utah) | 4,904.63 mi (7,893.25 km) |
| Grays to Spanish Lake (Missouri) | 4,211.41 mi (6,777.60 km) |
| Grays to Spanish Springs (Nevada) | 5,179.13 mi (8,335.00 km) |
| Grays to Sparks (Nevada) | 5,185.28 mi (8,344.91 km) |
| Grays to Spartanburg (South Carolina) | 4,067.85 mi (6,546.58 km) |
| Grays to Spearfish (South Dakota) | 4,416.24 mi (7,107.25 km) |
| Grays to Speedway (Indiana) | 4,010.39 mi (6,454.11 km) |
| Grays to Spencer (Iowa) | 4,183.93 mi (6,733.38 km) |
| Grays to Spokane (Washington) | 4,662.66 mi (7,503.82 km) |
| Grays to Spokane Valley (Washington) | 4,657.39 mi (7,495.35 km) |
