| Sinop to La Union | 1,921.40 mi (3,092.19 km) |
| Sinop to La Victoria de Acentejo | 3,011.45 mi (4,846.46 km) |
| Sinop to Laguna de Duero | 2,034.68 mi (3,274.50 km) |
| Sinop to Lalin | 2,185.68 mi (3,517.52 km) |
| Sinop to Lardero | 1,908.62 mi (3,071.63 km) |
| Sinop to Laredo | 1,942.21 mi (3,125.69 km) |
| Sinop to Las Cabezas de San Juan | 2,196.75 mi (3,535.33 km) |
| Sinop to Las Palmas | 2,969.68 mi (4,779.24 km) |
| Sinop to Las Rozas de Madrid | 2,012.07 mi (3,238.11 km) |
| Sinop to Las Torres de Cotillas | 1,930.54 mi (3,106.91 km) |
| Sinop to Lebrija | 2,205.41 mi (3,549.26 km) |
| Sinop to Leganes | 2,009.71 mi (3,234.31 km) |
| Sinop to Leon | 2,060.47 mi (3,316.01 km) |
| Sinop to Lepe | 2,254.23 mi (3,627.84 km) |
| Sinop to Linares | 2,051.43 mi (3,301.45 km) |
