| # of Routes | Country/Territory |
| 155 | |
| 140 | |
| 40 | |
| 38 | |
| 34 | |
| 27 | |
| 26 | |
| 24 | |
| 24 | |
| 19 | |
| 19 | |
| 18 | |
| 17 | |
| 15 | |
| 15 | |
| 15 | |
| 13 | |
| 11* | |
| 11 | |
| 11 | |
| 10 | |
| 10 | |
| 9 | |
| 9* | |
| 8 | |
| 8* | |
| 8 | |
| 8 | |
| 8 | |
| 7 | |
| 7 | |
| 7 | |
| 6 | |
| 6 | |
| | # of Routes | Country/Territory |
| 6* | |
| 6 | |
| 6 | |
| 6 | |
| 6* | |
| 6 | |
| 6 | |
| 6 | |
| 6 | |
| 5 | |
| 5 | |
| 5 | |
| 5 | |
| 5 | |
| 5 | |
| 5 | |
| 5 | |
| 5 | |
| 5* | |
| 4 | |
| 4 | |
| 4 | |
| 4 | |
| 4 | |
| 3 | |
| 3* | |
| 3 | |
| 3 | |
| 3 | |
| 3 | |
| 3 | |
| 3 | |
| 3 | |
| 3 | |
| | # of Routes | Country/Territory |
| 3 | |
| 2 | |
| 2* | |
| 2* | |
| 2 | |
| 2* | |
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1* | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1* | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
|