| Didcot to Scottsboro (Alabama) | 4,183.06 mi (6,731.99 km) |
| Didcot to Scottsdale (Arizona) | 5,207.09 mi (8,380.00 km) |
| Didcot to Scranton (Pennsylvania) | 3,451.30 mi (5,554.32 km) |
| Didcot to Seabrook (Maryland) | 3,606.13 mi (5,803.50 km) |
| Didcot to Seabrook (Texas) | 4,797.78 mi (7,721.28 km) |
| Didcot to Seaford (New York) | 3,394.48 mi (5,462.89 km) |
| Didcot to Seagoville (Texas) | 4,698.66 mi (7,561.76 km) |
| Didcot to Seal Beach (California) | 5,411.51 mi (8,708.98 km) |
| Didcot to Searcy (Arkansas) | 4,379.99 mi (7,048.92 km) |
| Didcot to Seaside (California) | 5,364.76 mi (8,633.75 km) |
| Didcot to SeaTac (Washington) | 4,757.80 mi (7,656.94 km) |
| Didcot to Seattle (Washington) | 4,748.46 mi (7,641.91 km) |
| Didcot to Sebastian (Florida) | 4,290.85 mi (6,905.46 km) |
| Didcot to Sebring (Florida) | 4,347.09 mi (6,995.96 km) |
| Didcot to Secaucus (New Jersey) | 3,413.09 mi (5,492.84 km) |
