| Picayune to Missouri City (Texas) | 357.01 mi (574.55 km) |
| Picayune to Mitchell (South Dakota) | 1,020.24 mi (1,641.92 km) |
| Picayune to Mitchellville (Maryland) | 931.18 mi (1,498.58 km) |
| Picayune to Moberly (Missouri) | 633.47 mi (1,019.48 km) |
| Picayune to Mobile (Alabama) | 93.09 mi (149.82 km) |
| Picayune to Modesto (California) | 1,849.29 mi (2,976.14 km) |
| Picayune to Mokena (Illinois) | 766.59 mi (1,233.71 km) |
| Picayune to Moline (Illinois) | 757.94 mi (1,219.79 km) |
| Picayune to Moncks Corner (South Carolina) | 595.38 mi (958.18 km) |
| Picayune to Monfort Heights (Ohio) | 662.77 mi (1,066.62 km) |
| Picayune to Monmouth (Oregon) | 2,063.72 mi (3,321.24 km) |
| Picayune to Monroe (Georgia) | 414.98 mi (667.85 km) |
| Picayune to Monroe (Louisiana) | 197.21 mi (317.38 km) |
| Picayune to Monroe (Michigan) | 860.42 mi (1,384.71 km) |
| Picayune to Monroe (North Carolina) | 612.67 mi (986.00 km) |
