| Fort Madison to Romeoville (Illinois) | 183.05 mi (294.59 km) |
| Fort Madison to Romulus (Michigan) | 428.08 mi (688.93 km) |
| Fort Madison to Ronkonkoma (New York) | 952.92 mi (1,533.57 km) |
| Fort Madison to Roosevelt (New York) | 929.79 mi (1,496.36 km) |
| Fort Madison to Rosamond (California) | 1,514.09 mi (2,436.69 km) |
| Fort Madison to Rosaryville (Maryland) | 781.80 mi (1,258.18 km) |
| Fort Madison to Roscoe (Illinois) | 173.87 mi (279.81 km) |
| Fort Madison to Rose Hill (Virginia) | 766.73 mi (1,233.93 km) |
| Fort Madison to Roseburg (Oregon) | 1,644.83 mi (2,647.10 km) |
| Fort Madison to Rosedale (California) | 1,551.95 mi (2,497.62 km) |
| Fort Madison to Rosedale (Maryland) | 790.01 mi (1,271.40 km) |
| Fort Madison to Roselle (Illinois) | 193.76 mi (311.83 km) |
| Fort Madison to Roselle (New Jersey) | 894.70 mi (1,439.88 km) |
| Fort Madison to Roselle Park (New Jersey) | 894.27 mi (1,439.18 km) |
| Fort Madison to Rosemead (California) | 1,529.68 mi (2,461.77 km) |
