| Sintra to Alboraya | 486.38 mi (782.75 km) |
| Sintra to Albox | 406.34 mi (653.94 km) |
| Sintra to Alcala de Guadaira | 217.47 mi (349.99 km) |
| Sintra to Alcala de Henares | 340.86 mi (548.56 km) |
| Sintra to Alcala la Real | 311.61 mi (501.49 km) |
| Sintra to Alcanar | 538.20 mi (866.14 km) |
| Sintra to Alcaniz | 514.16 mi (827.47 km) |
| Sintra to Alcantarilla | 446.47 mi (718.53 km) |
| Sintra to Alcarraz | 556.62 mi (895.80 km) |
| Sintra to Alcaudete | 299.16 mi (481.45 km) |
| Sintra to Alcazar de San Juan | 334.07 mi (537.64 km) |
| Sintra to Alcira | 481.34 mi (774.64 km) |
| Sintra to Alcobendas | 328.62 mi (528.86 km) |
| Sintra to Alcora | 497.86 mi (801.23 km) |
| Sintra to Alcorcon | 314.58 mi (506.26 km) |
