| Pisa to Rockville (Maryland) | 4,327.78 mi (6,964.88 km) |
| Pisa to Rockville Centre (New York) | 4,112.25 mi (6,618.03 km) |
| Pisa to Rockwall (Texas) | 5,422.03 mi (8,725.92 km) |
| Pisa to Rocky Mount (North Carolina) | 4,483.98 mi (7,216.26 km) |
| Pisa to Rocky Point (New York) | 4,071.27 mi (6,552.08 km) |
| Pisa to Rocky River (Ohio) | 4,430.75 mi (7,130.60 km) |
| Pisa to Roessleville (New York) | 4,042.61 mi (6,505.95 km) |
| Pisa to Rogers (Arkansas) | 5,165.00 mi (8,312.26 km) |
| Pisa to Rogers (Minnesota) | 4,729.85 mi (7,611.96 km) |
| Pisa to Rohnert Park (California) | 6,054.06 mi (9,743.07 km) |
| Pisa to Rolla (Missouri) | 4,991.85 mi (8,033.60 km) |
| Pisa to Rolling Meadows (Illinois) | 4,656.03 mi (7,493.16 km) |
| Pisa to Roma (Texas) | 5,852.12 mi (9,418.07 km) |
| Pisa to Rome (Georgia) | 4,883.00 mi (7,858.43 km) |
| Pisa to Rome (New York) | 4,094.89 mi (6,590.09 km) |
