What are the most popular routes to Marks?
| Flint - Marks | Average priceCOP 704 703 | Average duration23h 50m | Daily departures1 | |
| New Orleans - Marks | Average priceCOP 291 713 | Average duration6h 48m | Daily departures1 | |
| Milwaukee - Marks | Average priceCOP 660 679 | Average duration15h 25m | Daily departures4 | |
| Philadelphia - Marks | Average priceCOP 1 534 051 | Average duration1d 22h | Daily departures3 | |
| Memphis - Marks | Average priceCOP 122 455 | Average duration1h 30m | Daily departures1 | |
