| Hwy 190 at Atchafalaya River | N3380562 E621343 Zone 15 |
| Florida - Alabama State Line on I-10 | N3381380 E463396 Zone 16 |
| Fort Walton Bridge on Hwy 98 (Florida) | N3362735 E539272 Zone 16 |
| Hwy 190 and I-49 (Opelousas) | N3378853 E591153 Zone 15 |
| Louisiana and Mississippi State Line (I-10) | N3355334 E245952 Zone 16 |
| I-10 and 19 (Tallahassee, FL) | N3374331 E222401 Zone 17 |
| I-10 and 55 (Hammond, La) | N3374535 E740976 Zone 15 |
| I-10 at Exit 209 (Laplace, LA) | N3331999 E744551 Zone 15 |
| I-10 at Highland Rd. (Baton Rouge, LA) | N3359763 E690555 Zone 15 |
| La 1 and Hwy 190 | N3379739 E650477 Zone 15 |
| Magnolia Bridge (Baton Rouge, LA) | N3379757 E683003 Zone 15 |
| New Mississippi River Bridge (I-10, Baton Rouge, LA) | N3368873 E674382 Zone 15 |
| Mississippi Alabama State Line (I-10) | N3372564 E366569 Zone 16 |
| Mobile Tunnel (Mobile, Alabama) | N3395802 E402024 Zone 16 |
| I-10 at Ponce De Leon (Exit 15, Florida) | N 30 43' 22" W 085 56' 15" |
| Sunshine River Bridge (Donaldsonville, La) | N3331168 E699855 Zone 15 |
| Exit 230 on Hwy 44, Missouri | N 38 16.474' W 091 06.434' |