| Slidell to Cold Springs (Nevada) | 1,817.84 mi (2,925.53 km) |
| Slidell to Coldwater (Michigan) | 848.19 mi (1,365.03 km) |
| Slidell to Colesville (Maryland) | 944.75 mi (1,520.43 km) |
| Slidell to College (Alaska) | 3,413.42 mi (5,493.38 km) |
| Slidell to College Park (Georgia) | 388.10 mi (624.59 km) |
| Slidell to College Park (Maryland) | 944.56 mi (1,520.12 km) |
| Slidell to College Station (Texas) | 388.48 mi (625.20 km) |
| Slidell to Collegedale (Tennessee) | 429.00 mi (690.41 km) |
| Slidell to Colleyville (Texas) | 469.18 mi (755.07 km) |
| Slidell to Collierville (Tennessee) | 328.80 mi (529.16 km) |
| Slidell to Collinsville (Illinois) | 579.71 mi (932.96 km) |
| Slidell to Colonia (New Jersey) | 1,121.73 mi (1,805.25 km) |
| Slidell to Colonial Heights (Virginia) | 858.06 mi (1,380.91 km) |
| Slidell to Colonial Park (Pennsylvania) | 1,004.81 mi (1,617.08 km) |
| Slidell to Colorado Springs (Colorado) | 1,035.71 mi (1,666.81 km) |
