| Conwy to La Union | 1,091.25 mi (1,756.20 km) |
| Conwy to La Victoria de Acentejo | 1,832.99 mi (2,949.90 km) |
| Conwy to Laguna de Duero | 809.21 mi (1,302.30 km) |
| Conwy to Lalin | 760.41 mi (1,223.76 km) |
| Conwy to Lardero | 752.57 mi (1,211.15 km) |
| Conwy to Laredo | 681.92 mi (1,097.44 km) |
| Conwy to Las Cabezas de San Juan | 1,130.67 mi (1,819.63 km) |
| Conwy to Las Palmas | 1,835.66 mi (2,954.21 km) |
| Conwy to Las Rozas de Madrid | 883.59 mi (1,422.00 km) |
| Conwy to Las Torres de Cotillas | 1,061.12 mi (1,707.70 km) |
| Conwy to Lebrija | 1,135.57 mi (1,827.52 km) |
| Conwy to Leganes | 894.89 mi (1,440.19 km) |
| Conwy to Leon | 741.85 mi (1,193.90 km) |
| Conwy to Lepe | 1,119.04 mi (1,800.92 km) |
| Conwy to Linares | 1,050.03 mi (1,689.86 km) |
