| Fort Madison to Reidsville (North Carolina) | 696.78 mi (1,121.37 km) |
| Fort Madison to Reisterstown (Maryland) | 772.30 mi (1,242.90 km) |
| Fort Madison to Rendon (Texas) | 644.02 mi (1,036.44 km) |
| Fort Madison to Reno (Nevada) | 1,501.67 mi (2,416.71 km) |
| Fort Madison to Renton (Washington) | 1,591.19 mi (2,560.77 km) |
| Fort Madison to Republic (Missouri) | 265.20 mi (426.80 km) |
| Fort Madison to Reston (Virginia) | 751.66 mi (1,209.68 km) |
| Fort Madison to Revere (Massachusetts) | 1,057.32 mi (1,701.59 km) |
| Fort Madison to Rexburg (Idaho) | 1,066.12 mi (1,715.75 km) |
| Fort Madison to Reynoldsburg (Ohio) | 453.09 mi (729.18 km) |
| Fort Madison to Rialto (California) | 1,492.34 mi (2,401.69 km) |
| Fort Madison to Richardson (Texas) | 605.67 mi (974.73 km) |
| Fort Madison to Richfield (Minnesota) | 309.92 mi (498.76 km) |
| Fort Madison to Richfield (Wisconsin) | 241.28 mi (388.30 km) |
| Fort Madison to Richland (Washington) | 1,446.72 mi (2,328.27 km) |
