| Hartford to Marasesti | 4,637.63 mi (7,463.54 km) |
| Hartford to Marghita | 4,389.52 mi (7,064.25 km) |
| Hartford to Marginea | 4,505.12 mi (7,250.29 km) |
| Hartford to Matca | 4,650.51 mi (7,484.26 km) |
| Hartford to Medgidia | 4,746.26 mi (7,638.37 km) |
| Hartford to Media | 4,515.20 mi (7,266.51 km) |
| Hartford to Miercurea-Ciuc | 4,562.97 mi (7,343.40 km) |
| Hartford to Mioveni | 4,586.63 mi (7,381.47 km) |
| Hartford to Mizil | 4,643.71 mi (7,473.34 km) |
| Hartford to Moinesti | 4,586.11 mi (7,380.63 km) |
| Hartford to Moisei | 4,462.43 mi (7,181.58 km) |
| Hartford to Moldova Noua | 4,465.35 mi (7,186.28 km) |
| Hartford to Moreni | 4,613.37 mi (7,424.50 km) |
| Hartford to Motru | 4,514.53 mi (7,265.43 km) |
| Hartford to Murfatlar | 4,755.25 mi (7,652.84 km) |
