| Slidell to National City (California) | 1,613.51 mi (2,596.69 km) |
| Slidell to Naugatuck (Connecticut) | 1,211.04 mi (1,948.98 km) |
| Slidell to Navarre (Florida) | 172.66 mi (277.87 km) |
| Slidell to Nederland (Texas) | 253.04 mi (407.23 km) |
| Slidell to Neenah (Wisconsin) | 961.54 mi (1,547.45 km) |
| Slidell to Neosho (Missouri) | 524.27 mi (843.73 km) |
| Slidell to Nesconset (New York) | 1,182.12 mi (1,902.44 km) |
| Slidell to New Albany (Indiana) | 598.29 mi (962.85 km) |
| Slidell to New Albany (Ohio) | 782.88 mi (1,259.93 km) |
| Slidell to New Baltimore (Michigan) | 941.09 mi (1,514.53 km) |
| Slidell to New Baltimore (Virginia) | 900.59 mi (1,449.36 km) |
| Slidell to New Bedford (Massachusetts) | 1,309.60 mi (2,107.60 km) |
| Slidell to New Berlin (Wisconsin) | 881.10 mi (1,418.00 km) |
| Slidell to New Bern (North Carolina) | 809.43 mi (1,302.66 km) |
| Slidell to New Braunfels (Texas) | 500.13 mi (804.89 km) |
