| Pioltello to Rosemont (California) | 5,873.18 mi (9,451.96 km) |
| Pioltello to Rosemount (Minnesota) | 4,609.94 mi (7,418.98 km) |
| Pioltello to Rosenberg (Texas) | 5,452.37 mi (8,774.74 km) |
| Pioltello to Roseville (California) | 5,859.15 mi (9,429.39 km) |
| Pioltello to Roseville (Michigan) | 4,319.60 mi (6,951.72 km) |
| Pioltello to Roseville (Minnesota) | 4,600.78 mi (7,404.24 km) |
| Pioltello to Rossmoor (California) | 6,049.14 mi (9,735.15 km) |
| Pioltello to Rossville (Maryland) | 4,182.49 mi (6,731.07 km) |
| Pioltello to Roswell (Georgia) | 4,752.35 mi (7,648.17 km) |
| Pioltello to Roswell (New Mexico) | 5,600.08 mi (9,012.46 km) |
| Pioltello to Round Lake (Illinois) | 4,531.44 mi (7,292.65 km) |
| Pioltello to Round Lake Beach (Illinois) | 4,528.89 mi (7,288.54 km) |
| Pioltello to Round Rock (Texas) | 5,478.58 mi (8,816.92 km) |
| Pioltello to Rowland Heights (California) | 6,032.60 mi (9,708.53 km) |
| Pioltello to Rowlett (Texas) | 5,313.64 mi (8,551.48 km) |
