What are the most popular routes to Marks?
| Flint - Marks | Average priceCOP 705 737 | Average duration23h 50m | Daily departures1 | |
| New Orleans - Marks | Average priceCOP 292 141 | Average duration6h 48m | Daily departures1 | |
| Milwaukee - Marks | Average priceCOP 661 649 | Average duration15h 25m | Daily departures4 | |
| Philadelphia - Marks | Average priceCOP 1 536 302 | Average duration1d 22h | Daily departures3 | |
| Memphis - Marks | Average priceCOP 122 635 | Average duration1h 30m | Daily departures1 | |
