| Slidell to Ramsey (New Jersey) | 1,147.49 mi (1,846.71 km) |
| Slidell to Rancho Cordova (California) | 1,871.95 mi (3,012.61 km) |
| Slidell to Rancho Cucamonga (California) | 1,640.59 mi (2,640.27 km) |
| Slidell to Rancho Mirage (California) | 1,574.64 mi (2,534.13 km) |
| Slidell to Rancho Palos Verdes (California) | 1,685.84 mi (2,713.10 km) |
| Slidell to Rancho San Diego (California) | 1,602.97 mi (2,579.73 km) |
| Slidell to Rancho Santa Margarita (California) | 1,641.83 mi (2,642.28 km) |
| Slidell to Randallstown (Maryland) | 965.57 mi (1,553.93 km) |
| Slidell to Rantoul (Illinois) | 697.95 mi (1,123.25 km) |
| Slidell to Rapid City (South Dakota) | 1,202.48 mi (1,935.20 km) |
| Slidell to Ravenna (Ohio) | 889.90 mi (1,432.15 km) |
| Slidell to Raymondville (Texas) | 552.53 mi (889.22 km) |
| Slidell to Raymore (Missouri) | 645.40 mi (1,038.67 km) |
| Slidell to Raytown (Missouri) | 657.48 mi (1,058.11 km) |
| Slidell to Reading (Ohio) | 687.68 mi (1,106.71 km) |
