| Serpa to San Lorenzo de El Escorial | 260.10 mi (418.59 km) |
| Serpa to San Martin de la Vega | 266.66 mi (429.14 km) |
| Serpa to San Martin de Valdeiglesias | 239.34 mi (385.18 km) |
| Serpa to San Pedro de Ribas | 548.57 mi (882.84 km) |
| Serpa to San Roque | 171.08 mi (275.33 km) |
| Serpa to San Sebastian de la Gomera | 874.71 mi (1,407.72 km) |
| Serpa to San Sebastian de los Reyes | 278.37 mi (448.00 km) |
| Serpa to San Vicente de Baracaldo | 441.59 mi (710.67 km) |
| Serpa to San Vicente de Castellet | 563.81 mi (907.36 km) |
| Serpa to San Vicente del Raspeig | 385.40 mi (620.25 km) |
| Serpa to San Vicente dels Horts | 563.41 mi (906.72 km) |
| Serpa to Sangenjo | 314.47 mi (506.09 km) |
| Serpa to Sanlucar de Barrameda | 106.44 mi (171.29 km) |
| Serpa to Sanlucar la Mayor | 85.79 mi (138.06 km) |
| Serpa to Sant Joan de Vilatorrada | 563.34 mi (906.61 km) |
