| Echelon to San Lorenzo de Descardazar | 4,013.35 mi (6,458.86 km) |
| Echelon to San Lorenzo de El Escorial | 3,630.46 mi (5,842.66 km) |
| Echelon to San Martin de la Vega | 3,668.73 mi (5,904.25 km) |
| Echelon to San Martin de Valdeiglesias | 3,624.52 mi (5,833.10 km) |
| Echelon to San Pedro de Ribas | 3,890.86 mi (6,261.73 km) |
| Echelon to San Roque | 3,698.90 mi (5,952.80 km) |
| Echelon to San Sebastian de la Gomera | 3,355.44 mi (5,400.06 km) |
| Echelon to San Sebastian de los Reyes | 3,656.54 mi (5,884.64 km) |
| Echelon to San Vicente de Baracaldo | 3,610.96 mi (5,811.27 km) |
| Echelon to San Vicente de Castellet | 3,882.80 mi (6,248.77 km) |
| Echelon to San Vicente del Raspeig | 3,869.81 mi (6,227.85 km) |
| Echelon to San Vicente dels Horts | 3,897.82 mi (6,272.93 km) |
| Echelon to Sangenjo | 3,359.80 mi (5,407.07 km) |
| Echelon to Sanlucar de Barrameda | 3,633.78 mi (5,848.01 km) |
| Echelon to Sanlucar la Mayor | 3,622.82 mi (5,830.36 km) |
