| Hilo to Southern Pines (North Carolina) | 4,656.24 mi (7,493.49 km) |
| Hilo to Southfield (Michigan) | 4,396.67 mi (7,075.76 km) |
| Hilo to Southgate (Michigan) | 4,400.55 mi (7,081.99 km) |
| Hilo to Southlake (Texas) | 3,657.68 mi (5,886.46 km) |
| Hilo to Spanaway (Washington) | 2,636.03 mi (4,242.27 km) |
| Hilo to Spanish Fork (Utah) | 2,921.29 mi (4,701.37 km) |
| Hilo to Spanish Lake (Missouri) | 4,041.40 mi (6,504.01 km) |
| Hilo to Spanish Springs (Nevada) | 2,509.29 mi (4,038.32 km) |
| Hilo to Sparks (Nevada) | 2,504.77 mi (4,031.04 km) |
| Hilo to Spartanburg (South Carolina) | 4,517.56 mi (7,270.31 km) |
| Hilo to Spearfish (South Dakota) | 3,384.22 mi (5,446.38 km) |
| Hilo to Speedway (Indiana) | 4,250.90 mi (6,841.17 km) |
| Hilo to Spencer (Iowa) | 3,795.33 mi (6,107.99 km) |
| Hilo to Spokane (Washington) | 2,854.79 mi (4,594.33 km) |
| Hilo to Spokane Valley (Washington) | 2,862.68 mi (4,607.05 km) |
