| Port Huron to Savannah (Georgia) | 759.92 mi (1,222.97 km) |
| Port Huron to Sayreville (New Jersey) | 452.92 mi (728.90 km) |
| Port Huron to Sayville (New York) | 505.18 mi (813.00 km) |
| Port Huron to Scaggsville (Maryland) | 392.45 mi (631.58 km) |
| Port Huron to Scarsdale (New York) | 465.38 mi (748.96 km) |
| Port Huron to Schaumburg (Illinois) | 294.89 mi (474.57 km) |
| Port Huron to Schenectady (New York) | 430.84 mi (693.37 km) |
| Port Huron to Schererville (Indiana) | 276.08 mi (444.31 km) |
| Port Huron to Schertz (Texas) | 1,274.51 mi (2,051.13 km) |
| Port Huron to Schiller Park (Illinois) | 285.60 mi (459.63 km) |
| Port Huron to Schofield Barracks (Hawaii) | 4,507.65 mi (7,254.37 km) |
| Port Huron to Scotchtown (New York) | 425.68 mi (685.07 km) |
| Port Huron to Scottdale (Georgia) | 642.36 mi (1,033.79 km) |
| Port Huron to Scotts Valley (California) | 2,113.42 mi (3,401.22 km) |
| Port Huron to Scottsbluff (Nebraska) | 1,082.24 mi (1,741.70 km) |
