What are the most popular routes to Gap?
| Paris - Gap | Average priceR 1 201 | Average duration13h 40m | Daily departures2 | |
| Bordeaux - Gap | Average priceR 1 251 | Average duration15h 15m | Daily departures1 | |
| Strasbourg - Gap | Average priceR 2 761 | Average duration17h 5m | Daily departures1 | |
| Orleans - Gap | Average priceR 1 589 | Average duration13h 15m | Daily departures1 | |
| Montauban - Gap | Average priceR 2 520 | Average duration20h 35m | Daily departures1 | |
