| Similarity | Rank | |
|---|---|---|
| hairpins | 0.850 | 99860 |
| twisty | 0.740 | 51639 |
| zig-zag | 0.695 | 79874 |
| zigzag | 0.690 | 52634 |
| switchbacks | 0.673 | 68163 |
| winding | 0.665 | 11129 |
| helix | 0.658 | 51458 |
| lane | 0.646 | 7376 |
| junctions | 0.642 | 42573 |
| downhill | 0.636 | 13604 |
| circuitous | 0.631 | 59081 |
| undulating | 0.628 | 35047 |
| serpentine | 0.626 | 46516 |
| curving | 0.626 | 36054 |
| undulations | 0.626 | 93539 |
| bends | 0.624 | 20986 |
| cascades | 0.623 | 46109 |
| junction | 0.618 | 13929 |
| swerving | 0.612 | 73813 |
| curves | 0.611 | 10679 |
| embankment | 0.611 | 40987 |
| twisting | 0.611 | 15664 |
| corkscrew | 0.610 | 64565 |
| swerve | 0.610 | 53951 |
| loop | 0.609 | 5984 |