| Slidell to Reedley (California) | 1,757.27 mi (2,828.06 km) |
| Slidell to Reidsville (North Carolina) | 717.26 mi (1,154.32 km) |
| Slidell to Reisterstown (Maryland) | 968.49 mi (1,558.63 km) |
| Slidell to Rendon (Texas) | 466.82 mi (751.27 km) |
| Slidell to Reno (Nevada) | 1,809.14 mi (2,911.52 km) |
| Slidell to Renton (Washington) | 2,085.39 mi (3,356.11 km) |
| Slidell to Republic (Missouri) | 518.25 mi (834.05 km) |
| Slidell to Reston (Virginia) | 924.78 mi (1,488.29 km) |
| Slidell to Revere (Massachusetts) | 1,334.24 mi (2,147.24 km) |
| Slidell to Rexburg (Idaho) | 1,523.79 mi (2,452.30 km) |
| Slidell to Reynoldsburg (Ohio) | 775.50 mi (1,248.04 km) |
| Slidell to Rialto (California) | 1,630.43 mi (2,623.92 km) |
| Slidell to Richardson (Texas) | 447.53 mi (720.23 km) |
| Slidell to Richfield (Minnesota) | 1,025.69 mi (1,650.69 km) |
| Slidell to Richfield (Wisconsin) | 898.67 mi (1,446.27 km) |
