| Didcot to Southwick | 229.03 mi (368.59 km) |
| Didcot to Southwick | 68.63 mi (110.45 km) |
| Didcot to Sowerby Bridge | 148.05 mi (238.26 km) |
| Didcot to Spalding | 93.64 mi (150.70 km) |
| Didcot to Spennymoor | 214.26 mi (344.82 km) |
| Didcot to Spitalfields | 50.46 mi (81.21 km) |
| Didcot to Spondon | 91.04 mi (146.52 km) |
| Didcot to Stafford | 90.89 mi (146.28 km) |
| Didcot to Staines-upon-Thames | 33.56 mi (54.01 km) |
| Didcot to Stalybridge | 133.99 mi (215.63 km) |
| Didcot to Stamford | 79.33 mi (127.68 km) |
| Didcot to Standish | 149.26 mi (240.22 km) |
| Didcot to Stanford le Hope | 71.82 mi (115.58 km) |
| Didcot to Stanley | 146.02 mi (234.99 km) |
| Didcot to Stanmore | 39.78 mi (64.02 km) |
