What are the most popular routes to Gap?
| Marseille - Gap | Average priceCHF 20 | Average duration4h 50m | Daily departures2 | |
| Paris - Gap | Average priceCHF 58 | Average duration13h 40m | Daily departures2 | |
| Bordeaux - Gap | Average priceCHF 60 | Average duration15h 15m | Daily departures1 | |
| Strasbourg - Gap | Average priceCHF 132 | Average duration17h 5m | Daily departures1 | |
| Le Havre - Gap | Average priceCHF 79 | Average duration13h 55m | Daily departures1 | |
