| Gladstone to Sanford (Maine) | 1,264.24 mi (2,034.59 km) |
| Gladstone to Sanford (North Carolina) | 881.93 mi (1,419.33 km) |
| Gladstone to Sanger (California) | 1,368.51 mi (2,202.40 km) |
| Gladstone to Santa Ana (California) | 1,345.59 mi (2,165.51 km) |
| Gladstone to Santa Barbara (California) | 1,425.37 mi (2,293.92 km) |
| Gladstone to Santa Clara (California) | 1,486.21 mi (2,391.82 km) |
| Gladstone to Santa Clara (Oregon) | 1,505.18 mi (2,422.35 km) |
| Gladstone to Santa Clarita (California) | 1,360.50 mi (2,189.51 km) |
| Gladstone to Santa Cruz (California) | 1,496.16 mi (2,407.84 km) |
| Gladstone to Santa Fe (New Mexico) | 672.38 mi (1,082.09 km) |
| Gladstone to Santa Fe (Texas) | 679.51 mi (1,093.56 km) |
| Gladstone to Santa Fe Springs (California) | 1,349.90 mi (2,172.45 km) |
| Gladstone to Santa Maria (California) | 1,451.97 mi (2,336.72 km) |
| Gladstone to Santa Monica (California) | 1,369.71 mi (2,204.33 km) |
| Gladstone to Santa Paula (California) | 1,392.34 mi (2,240.76 km) |
