| Echelon to Southwater | 3,540.55 mi (5,697.97 km) |
| Echelon to Southwick | 3,422.36 mi (5,507.75 km) |
| Echelon to Southwick | 3,549.35 mi (5,712.12 km) |
| Echelon to Sowerby Bridge | 3,424.14 mi (5,510.62 km) |
| Echelon to Spalding | 3,511.66 mi (5,651.47 km) |
| Echelon to Spennymoor | 3,419.08 mi (5,502.48 km) |
| Echelon to Spitalfields | 3,541.31 mi (5,699.19 km) |
| Echelon to Spondon | 3,459.11 mi (5,566.90 km) |
| Echelon to Stafford | 3,432.54 mi (5,524.14 km) |
| Echelon to Staines-upon-Thames | 3,525.23 mi (5,673.31 km) |
| Echelon to Stalybridge | 3,423.11 mi (5,508.96 km) |
| Echelon to Stamford | 3,501.04 mi (5,634.37 km) |
| Echelon to Standish | 3,396.52 mi (5,466.18 km) |
| Echelon to Stanford le Hope | 3,561.76 mi (5,732.10 km) |
| Echelon to Stanley | 3,441.18 mi (5,538.04 km) |
