| Mercer Island to Liria | 5,428.88 mi (8,736.93 km) |
| Mercer Island to Llagostera | 5,409.39 mi (8,705.57 km) |
| Mercer Island to Llanera | 5,050.45 mi (8,127.91 km) |
| Mercer Island to Llanes | 5,089.96 mi (8,191.51 km) |
| Mercer Island to Lleida | 5,354.75 mi (8,617.64 km) |
| Mercer Island to Lloret de Mar | 5,415.02 mi (8,714.63 km) |
| Mercer Island to Lluchmayor | 5,543.00 mi (8,920.59 km) |
| Mercer Island to Loeches | 5,298.32 mi (8,526.83 km) |
| Mercer Island to Logrono | 5,213.90 mi (8,390.97 km) |
| Mercer Island to Loja | 5,450.43 mi (8,771.61 km) |
| Mercer Island to Lora del Rio | 5,378.13 mi (8,655.27 km) |
| Mercer Island to Lorca | 5,502.72 mi (8,855.77 km) |
| Mercer Island to Los Alcazares | 5,526.30 mi (8,893.71 km) |
| Mercer Island to Los Barrios | 5,459.16 mi (8,785.68 km) |
| Mercer Island to Los Corrales de Buelna | 5,120.18 mi (8,240.14 km) |
