| Roman to Rockville (Maryland) | 4,880.54 mi (7,854.47 km) |
| Roman to Rockville Centre (New York) | 4,670.92 mi (7,517.12 km) |
| Roman to Rockwall (Texas) | 5,894.67 mi (9,486.55 km) |
| Roman to Rocky Mount (North Carolina) | 5,059.84 mi (8,143.03 km) |
| Roman to Rocky Point (New York) | 4,631.33 mi (7,453.41 km) |
| Roman to Rocky River (Ohio) | 4,933.01 mi (7,938.91 km) |
| Roman to Roessleville (New York) | 4,580.80 mi (7,372.08 km) |
| Roman to Rogers (Arkansas) | 5,628.05 mi (9,057.47 km) |
| Roman to Rogers (Minnesota) | 5,120.08 mi (8,239.97 km) |
| Roman to Rohnert Park (California) | 6,253.30 mi (10,063.71 km) |
| Roman to Rolla (Missouri) | 5,458.91 mi (8,785.27 km) |
| Roman to Rolling Meadows (Illinois) | 5,112.82 mi (8,228.28 km) |
| Roman to Roma (Texas) | 6,352.72 mi (10,223.72 km) |
| Roman to Rome (Georgia) | 5,425.98 mi (8,732.26 km) |
| Roman to Rome (New York) | 4,618.25 mi (7,432.35 km) |
