| Hartford to Los Llanos de Aridane | 3,166.37 mi (5,095.78 km) |
| Hartford to Los Palacios y Villafranca | 3,484.89 mi (5,608.39 km) |
| Hartford to Luanco | 3,304.52 mi (5,318.11 km) |
| Hartford to Lucena | 3,547.68 mi (5,709.43 km) |
| Hartford to Lugo | 3,237.96 mi (5,211.00 km) |
| Hartford to Lumbreras | 3,672.07 mi (5,909.63 km) |
| Hartford to Madrid | 3,491.94 mi (5,619.74 km) |
| Hartford to Madridejos | 3,528.80 mi (5,679.06 km) |
| Hartford to Mahon | 3,882.46 mi (6,248.22 km) |
| Hartford to Mairena del Alcor | 3,487.78 mi (5,613.03 km) |
| Hartford to Mairena del Aljarafe | 3,472.53 mi (5,588.50 km) |
| Hartford to Majadahonda | 3,482.26 mi (5,604.16 km) |
| Hartford to Malaga | 3,572.68 mi (5,749.67 km) |
| Hartford to Malgrat de Mar | 3,754.99 mi (6,043.07 km) |
| Hartford to Manacor | 3,844.04 mi (6,186.39 km) |
