| Sintra to Llagostera | 679.35 mi (1,093.31 km) |
| Sintra to Llanera | 369.14 mi (594.08 km) |
| Sintra to Llanes | 400.02 mi (643.77 km) |
| Sintra to Lleida | 563.08 mi (906.19 km) |
| Sintra to Lloret de Mar | 674.25 mi (1,085.10 km) |
| Sintra to Lluchmayor | 659.15 mi (1,060.79 km) |
| Sintra to Loeches | 337.02 mi (542.38 km) |
| Sintra to Logrono | 443.24 mi (713.33 km) |
| Sintra to Loja | 306.70 mi (493.59 km) |
| Sintra to Lora del Rio | 224.62 mi (361.50 km) |
| Sintra to Lorca | 424.50 mi (683.16 km) |
| Sintra to Los Alcazares | 468.70 mi (754.29 km) |
| Sintra to Los Barrios | 280.12 mi (450.81 km) |
| Sintra to Los Corrales de Buelna | 414.60 mi (667.23 km) |
| Sintra to Los Llanos de Aridane | 854.04 mi (1,374.45 km) |
