| Opelousas to Mill Creek (Washington) | 1,988.13 mi (3,199.59 km) |
| Opelousas to Mill Creek East (Washington) | 1,986.64 mi (3,197.20 km) |
| Opelousas to Mill Valley (California) | 1,804.45 mi (2,903.98 km) |
| Opelousas to Millbrae (California) | 1,794.27 mi (2,887.61 km) |
| Opelousas to Millbrook (Alabama) | 362.85 mi (583.94 km) |
| Opelousas to Millcreek (Utah) | 1,308.20 mi (2,105.34 km) |
| Opelousas to Milledgeville (Georgia) | 548.21 mi (882.26 km) |
| Opelousas to Miller Place (New York) | 1,285.64 mi (2,069.04 km) |
| Opelousas to Millington (Tennessee) | 355.58 mi (572.25 km) |
| Opelousas to Millville (New Jersey) | 1,139.23 mi (1,833.41 km) |
| Opelousas to Milpitas (California) | 1,765.16 mi (2,840.75 km) |
| Opelousas to Milton (Georgia) | 517.34 mi (832.57 km) |
| Opelousas to Milwaukee (Wisconsin) | 895.45 mi (1,441.09 km) |
| Opelousas to Milwaukie (Oregon) | 1,938.83 mi (3,120.24 km) |
| Opelousas to Minden (Louisiana) | 160.83 mi (258.83 km) |
