| Rockford to Los Llanos de Aridane | 3,997.10 mi (6,432.72 km) |
| Rockford to Los Palacios y Villafranca | 4,251.36 mi (6,841.90 km) |
| Rockford to Luanco | 4,022.84 mi (6,474.14 km) |
| Rockford to Lucena | 4,308.35 mi (6,933.62 km) |
| Rockford to Lugo | 3,966.60 mi (6,383.62 km) |
| Rockford to Lumbreras | 4,423.37 mi (7,118.73 km) |
| Rockford to Madrid | 4,229.29 mi (6,806.38 km) |
| Rockford to Madridejos | 4,272.54 mi (6,875.99 km) |
| Rockford to Mahon | 4,596.62 mi (7,397.54 km) |
| Rockford to Mairena del Alcor | 4,252.39 mi (6,843.57 km) |
| Rockford to Mairena del Aljarafe | 4,238.34 mi (6,820.94 km) |
| Rockford to Majadahonda | 4,219.73 mi (6,790.99 km) |
| Rockford to Malaga | 4,337.47 mi (6,980.48 km) |
| Rockford to Malgrat de Mar | 4,461.18 mi (7,179.58 km) |
| Rockford to Manacor | 4,564.37 mi (7,345.64 km) |
