| Fort Smith to Rancho Cordova (California) | 1,495.34 mi (2,406.52 km) |
| Fort Smith to Rancho Cucamonga (California) | 1,316.83 mi (2,119.23 km) |
| Fort Smith to Rancho Mirage (California) | 1,257.31 mi (2,023.45 km) |
| Fort Smith to Rancho Palos Verdes (California) | 1,366.48 mi (2,199.14 km) |
| Fort Smith to Rancho San Diego (California) | 1,300.29 mi (2,092.61 km) |
| Fort Smith to Rancho Santa Margarita (California) | 1,325.13 mi (2,132.59 km) |
| Fort Smith to Randallstown (Maryland) | 1,002.11 mi (1,612.74 km) |
| Fort Smith to Rantoul (Illinois) | 481.59 mi (775.04 km) |
| Fort Smith to Rapid City (South Dakota) | 763.54 mi (1,228.80 km) |
| Fort Smith to Ravenna (Ohio) | 816.35 mi (1,313.78 km) |
| Fort Smith to Raymondville (Texas) | 645.39 mi (1,038.65 km) |
| Fort Smith to Raymore (Missouri) | 238.66 mi (384.08 km) |
| Fort Smith to Raytown (Missouri) | 251.89 mi (405.38 km) |
| Fort Smith to Reading (Ohio) | 607.81 mi (978.17 km) |
| Fort Smith to Reading (Pennsylvania) | 1,061.30 mi (1,707.99 km) |
