| Didcot to Saddlebrooke (Arizona) | 5,234.87 mi (8,424.71 km) |
| Didcot to Safety Harbor (Florida) | 4,372.72 mi (7,037.21 km) |
| Didcot to Saginaw (Michigan) | 3,690.91 mi (5,939.94 km) |
| Didcot to Saginaw (Texas) | 4,719.40 mi (7,595.15 km) |
| Didcot to Sahuarita (Arizona) | 5,272.57 mi (8,485.37 km) |
| Didcot to Saks (Alabama) | 4,220.60 mi (6,792.40 km) |
| Didcot to Salem (Massachusetts) | 3,210.68 mi (5,167.10 km) |
| Didcot to Salem (Ohio) | 3,681.42 mi (5,924.67 km) |
| Didcot to Salem (Oregon) | 4,921.23 mi (7,919.95 km) |
| Didcot to Salem (Virginia) | 3,814.23 mi (6,138.41 km) |
| Didcot to Salem Lakes (Wisconsin) | 3,890.64 mi (6,261.38 km) |
| Didcot to Salida (California) | 5,279.83 mi (8,497.07 km) |
| Didcot to Salina (Kansas) | 4,425.67 mi (7,122.42 km) |
| Didcot to Salinas (California) | 5,355.24 mi (8,618.42 km) |
| Didcot to Salisbury (Maryland) | 3,581.35 mi (5,763.63 km) |
