| National City to Savannah (Georgia) | 2,086.83 mi (3,358.43 km) |
| National City to Sayreville (New Jersey) | 2,409.62 mi (3,877.90 km) |
| National City to Sayville (New York) | 2,474.24 mi (3,981.90 km) |
| National City to Scaggsville (Maryland) | 2,275.55 mi (3,662.14 km) |
| National City to Scarsdale (New York) | 2,437.74 mi (3,923.17 km) |
| National City to Schaumburg (Illinois) | 1,709.59 mi (2,751.31 km) |
| National City to Schenectady (New York) | 2,431.70 mi (3,913.44 km) |
| National City to Schererville (Indiana) | 1,734.16 mi (2,790.86 km) |
| National City to Schertz (Texas) | 1,133.51 mi (1,824.21 km) |
| National City to Schiller Park (Illinois) | 1,719.26 mi (2,766.88 km) |
| National City to Schofield Barracks (Hawaii) | 2,617.60 mi (4,212.63 km) |
| National City to Scotchtown (New York) | 2,407.10 mi (3,873.85 km) |
| National City to Scottdale (Georgia) | 1,891.26 mi (3,043.69 km) |
| National City to Scotts Valley (California) | 411.70 mi (662.57 km) |
| National City to Scottsbluff (Nebraska) | 972.66 mi (1,565.34 km) |
