And 2010′s numbers…

Commute:
  (6.85 mi [drive] + 47.4 mi [train] + 1.29 mi [subway]) x 2 =  111.08 mi daily
                                                                x  255 days
                                                               -----------------
                                                                28,325.4 mi
Flying:
  3,656 mi x 2 = 7,312 mi
  1,540 mi x 2 = 3,080 mi
                                                              = 10,392.0 mi

Walk (via pedometer minus treadmill (246 mi))
  1,145 mi - 246 mi =                                         = 899 mi                    
  
Etc (misc, pretty random guess here):                          ~1,300.0 mi

                                                               ----------------
Total:                                                          40,916.4 mi

Velocity for 2010: 40,916.4 / 8,760 = 4.67 mph

Laps around Earth: 40,916.4 mi / 24,901.55 mi (earth circumference at equator) = 1.64 laps

That includes the 2,000,572 steps recorded via a pedometer. I realized tonight I was about 1,000 short of the 2 million mark so I hopped on the treadmill for a quick 1,000 step walk to make it at around 10:00 PM.

My velocity last year was 4.43 mph, so a slight jump based on a few more steps and slightly more flying.