| Corpus Christi to McKeesport (Pennsylvania) | 1,324.96 mi (2,132.32 km) |
| Corpus Christi to McKinleyville (California) | 1,765.89 mi (2,841.92 km) |
| Corpus Christi to McKinney (Texas) | 380.72 mi (612.71 km) |
| Corpus Christi to McLean (Virginia) | 1,394.22 mi (2,243.78 km) |
| Corpus Christi to McMinnville (Oregon) | 1,860.70 mi (2,994.51 km) |
| Corpus Christi to McMinnville (Tennessee) | 874.70 mi (1,407.69 km) |
| Corpus Christi to McNair (Virginia) | 1,384.15 mi (2,227.58 km) |
| Corpus Christi to McPherson (Kansas) | 735.75 mi (1,184.07 km) |
| Corpus Christi to Mead Valley (California) | 1,252.31 mi (2,015.40 km) |
| Corpus Christi to Meadow Woods (Florida) | 977.79 mi (1,573.59 km) |
| Corpus Christi to Meadowbrook (Virginia) | 1,334.64 mi (2,147.90 km) |
| Corpus Christi to Meadville (Pennsylvania) | 1,367.36 mi (2,200.55 km) |
| Corpus Christi to Mebane (North Carolina) | 1,205.88 mi (1,940.68 km) |
| Corpus Christi to Mechanicsville (Virginia) | 1,346.15 mi (2,166.42 km) |
| Corpus Christi to Medford (Massachusetts) | 1,787.32 mi (2,876.42 km) |
