| Upminster to San Luis Obispo (California) | 5,456.12 mi (8,780.78 km) |
| Upminster to San Marcos (California) | 5,468.46 mi (8,800.63 km) |
| Upminster to San Marcos (Texas) | 4,956.74 mi (7,977.10 km) |
| Upminster to San Marino (California) | 5,442.17 mi (8,758.33 km) |
| Upminster to San Mateo (California) | 5,372.53 mi (8,646.25 km) |
| Upminster to San Pablo (California) | 5,349.48 mi (8,609.15 km) |
| Upminster to San Rafael (California) | 5,353.11 mi (8,614.99 km) |
| Upminster to San Ramon (California) | 5,349.24 mi (8,608.77 km) |
| Upminster to San Tan Valley (Arizona) | 5,278.33 mi (8,494.65 km) |
| Upminster to Sand Springs (Oklahoma) | 4,563.09 mi (7,343.58 km) |
| Upminster to Sandusky (Ohio) | 3,790.35 mi (6,099.97 km) |
| Upminster to Sandy (Oregon) | 4,916.58 mi (7,912.47 km) |
| Upminster to Sandy (Utah) | 4,879.95 mi (7,853.52 km) |
| Upminster to Sandy Springs (Georgia) | 4,211.11 mi (6,777.13 km) |
| Upminster to Sanford (Florida) | 4,337.39 mi (6,980.35 km) |
