| Mobile to Reidsville (North Carolina) | 623.66 mi (1,003.69 km) |
| Mobile to Reisterstown (Maryland) | 879.69 mi (1,415.72 km) |
| Mobile to Rendon (Texas) | 552.10 mi (888.51 km) |
| Mobile to Reno (Nevada) | 1,883.76 mi (3,031.61 km) |
| Mobile to Renton (Washington) | 2,139.24 mi (3,442.77 km) |
| Mobile to Republic (Missouri) | 541.06 mi (870.76 km) |
| Mobile to Reston (Virginia) | 835.42 mi (1,344.48 km) |
| Mobile to Revere (Massachusetts) | 1,244.77 mi (2,003.27 km) |
| Mobile to Rexburg (Idaho) | 1,578.29 mi (2,540.00 km) |
| Mobile to Reynoldsburg (Ohio) | 707.58 mi (1,138.75 km) |
| Mobile to Rialto (California) | 1,718.26 mi (2,765.28 km) |
| Mobile to Richardson (Texas) | 528.57 mi (850.66 km) |
| Mobile to Richfield (Minnesota) | 1,020.19 mi (1,641.84 km) |
| Mobile to Richfield (Wisconsin) | 867.77 mi (1,396.54 km) |
| Mobile to Richland (Washington) | 1,981.76 mi (3,189.34 km) |
