| Harstad to Security-Widefield (Colorado) | 4,427.06 mi (7,124.66 km) |
| Harstad to Sedalia (Missouri) | 4,202.40 mi (6,763.11 km) |
| Harstad to Sedro-Woolley (Washington) | 4,061.81 mi (6,536.85 km) |
| Harstad to Seguin (Texas) | 4,887.45 mi (7,865.60 km) |
| Harstad to Selden (New York) | 3,611.03 mi (5,811.39 km) |
| Harstad to Selma (Alabama) | 4,466.95 mi (7,188.85 km) |
| Harstad to Selma (California) | 4,819.56 mi (7,756.34 km) |
| Harstad to Selma (Texas) | 4,894.84 mi (7,877.49 km) |
| Harstad to Seminole (Florida) | 4,659.76 mi (7,499.15 km) |
| Harstad to Seven Hills (Ohio) | 3,780.95 mi (6,084.85 km) |
| Harstad to Seven Oaks (South Carolina) | 4,227.79 mi (6,803.97 km) |
| Harstad to Severn (Maryland) | 3,804.87 mi (6,123.35 km) |
| Harstad to Severna Park (Maryland) | 3,804.88 mi (6,123.37 km) |
| Harstad to Sevierville (Tennessee) | 4,168.01 mi (6,707.77 km) |
| Harstad to Seymour (Indiana) | 4,027.95 mi (6,482.35 km) |
