What are the most popular routes to Marks?
| Flint - Marks | Average priceCOP 714,258 | Average duration23h 50m | Daily departures1 | |
| New Orleans - Marks | Average priceCOP 295,668 | Average duration6h 48m | Daily departures1 | |
| Milwaukee - Marks | Average priceCOP 669,637 | Average duration15h 25m | Daily departures4 | |
| Philadelphia - Marks | Average priceCOP 1,554,851 | Average duration1d 22h | Daily departures3 | |
| Memphis - Marks | Average priceCOP 124,115 | Average duration1h 30m | Daily departures1 | |
