| Upminster to Saddlebrooke (Arizona) | 5,289.02 mi (8,511.86 km) |
| Upminster to Safety Harbor (Florida) | 4,435.97 mi (7,139.01 km) |
| Upminster to Saginaw (Michigan) | 3,749.72 mi (6,034.59 km) |
| Upminster to Saginaw (Texas) | 4,778.29 mi (7,689.91 km) |
| Upminster to Sahuarita (Arizona) | 5,326.91 mi (8,572.83 km) |
| Upminster to Saks (Alabama) | 4,282.18 mi (6,891.50 km) |
| Upminster to Salem (Massachusetts) | 3,272.68 mi (5,266.86 km) |
| Upminster to Salem (Ohio) | 3,741.96 mi (6,022.11 km) |
| Upminster to Salem (Oregon) | 4,964.25 mi (7,989.18 km) |
| Upminster to Salem (Virginia) | 3,876.06 mi (6,237.91 km) |
| Upminster to Salem Lakes (Wisconsin) | 3,948.70 mi (6,354.82 km) |
| Upminster to Salida (California) | 5,327.14 mi (8,573.20 km) |
| Upminster to Salina (Kansas) | 4,482.36 mi (7,213.65 km) |
| Upminster to Salinas (California) | 5,402.69 mi (8,694.80 km) |
| Upminster to Salisbury (Maryland) | 3,643.70 mi (5,863.98 km) |
