| Grenade to Southern Pines (North Carolina) | 4,172.56 mi (6,715.09 km) |
| Grenade to Southfield (Michigan) | 4,064.18 mi (6,540.67 km) |
| Grenade to Southgate (Michigan) | 4,072.03 mi (6,553.31 km) |
| Grenade to Southlake (Texas) | 5,064.61 mi (8,150.71 km) |
| Grenade to Spanaway (Washington) | 5,283.87 mi (8,503.56 km) |
| Grenade to Spanish Fork (Utah) | 5,297.68 mi (8,525.79 km) |
| Grenade to Spanish Lake (Missouri) | 4,508.50 mi (7,255.73 km) |
| Grenade to Spanish Springs (Nevada) | 5,600.42 mi (9,013.00 km) |
| Grenade to Sparks (Nevada) | 5,606.46 mi (9,022.72 km) |
| Grenade to Spartanburg (South Carolina) | 4,298.72 mi (6,918.12 km) |
| Grenade to Spearfish (South Dakota) | 4,800.61 mi (7,725.84 km) |
| Grenade to Speedway (Indiana) | 4,296.82 mi (6,915.07 km) |
| Grenade to Spencer (Iowa) | 4,528.90 mi (7,288.56 km) |
| Grenade to Spokane (Washington) | 5,104.52 mi (8,214.93 km) |
| Grenade to Spokane Valley (Washington) | 5,098.66 mi (8,205.50 km) |
