| Harstad to Southern Pines (North Carolina) | 4,114.88 mi (6,622.25 km) |
| Harstad to Southfield (Michigan) | 3,748.68 mi (6,032.91 km) |
| Harstad to Southgate (Michigan) | 3,764.33 mi (6,058.10 km) |
| Harstad to Southlake (Texas) | 4,652.89 mi (7,488.10 km) |
| Harstad to Spanaway (Washington) | 4,158.11 mi (6,691.84 km) |
| Harstad to Spanish Fork (Utah) | 4,460.10 mi (7,177.84 km) |
| Harstad to Spanish Lake (Missouri) | 4,132.72 mi (6,650.96 km) |
| Harstad to Spanish Springs (Nevada) | 4,615.08 mi (7,427.26 km) |
| Harstad to Sparks (Nevada) | 4,621.29 mi (7,437.25 km) |
| Harstad to Spartanburg (South Carolina) | 4,189.51 mi (6,742.36 km) |
| Harstad to Spearfish (South Dakota) | 4,039.65 mi (6,501.19 km) |
| Harstad to Speedway (Indiana) | 3,982.73 mi (6,409.58 km) |
| Harstad to Spencer (Iowa) | 3,959.92 mi (6,372.88 km) |
| Harstad to Spokane (Washington) | 4,052.96 mi (6,522.60 km) |
| Harstad to Spokane Valley (Washington) | 4,050.43 mi (6,518.55 km) |
