| Chelmsford to San Lorenzo de Descardazar | 848.19 mi (1,365.04 km) |
| Chelmsford to San Lorenzo de El Escorial | 800.20 mi (1,287.80 km) |
| Chelmsford to San Martin de la Vega | 819.10 mi (1,318.22 km) |
| Chelmsford to San Martin de Valdeiglesias | 818.98 mi (1,318.02 km) |
| Chelmsford to San Pedro de Ribas | 726.04 mi (1,168.45 km) |
| Chelmsford to San Roque | 1,110.39 mi (1,786.99 km) |
| Chelmsford to San Sebastian de la Gomera | 1,869.49 mi (3,008.66 km) |
| Chelmsford to San Sebastian de los Reyes | 796.96 mi (1,282.58 km) |
| Chelmsford to San Vicente de Baracaldo | 604.57 mi (972.97 km) |
| Chelmsford to San Vicente de Castellet | 698.44 mi (1,124.03 km) |
| Chelmsford to San Vicente del Raspeig | 922.54 mi (1,484.69 km) |
| Chelmsford to San Vicente dels Horts | 717.85 mi (1,155.26 km) |
| Chelmsford to Sangenjo | 777.38 mi (1,251.08 km) |
| Chelmsford to Sanlucar de Barrameda | 1,086.54 mi (1,748.62 km) |
| Chelmsford to Sanlucar la Mayor | 1,043.32 mi (1,679.05 km) |
