| Pioltello to Romeoville (Illinois) | 4,563.05 mi (7,343.52 km) |
| Pioltello to Romulus (Michigan) | 4,348.93 mi (6,998.92 km) |
| Pioltello to Ronkonkoma (New York) | 3,980.25 mi (6,405.59 km) |
| Pioltello to Roosevelt (New York) | 4,004.88 mi (6,445.23 km) |
| Pioltello to Rosamond (California) | 5,991.63 mi (9,642.59 km) |
| Pioltello to Rosaryville (Maryland) | 4,221.94 mi (6,794.56 km) |
| Pioltello to Roscoe (Illinois) | 4,562.82 mi (7,343.15 km) |
| Pioltello to Rose Hill (Virginia) | 4,233.23 mi (6,812.72 km) |
| Pioltello to Roseburg (Oregon) | 5,653.58 mi (9,098.56 km) |
| Pioltello to Rosedale (California) | 5,992.47 mi (9,643.95 km) |
| Pioltello to Rosedale (Maryland) | 4,185.11 mi (6,735.29 km) |
| Pioltello to Roselle (Illinois) | 4,546.88 mi (7,317.49 km) |
| Pioltello to Roselle (New Jersey) | 4,034.98 mi (6,493.68 km) |
| Pioltello to Roselle Park (New Jersey) | 4,034.77 mi (6,493.33 km) |
| Pioltello to Rosemead (California) | 6,033.13 mi (9,709.38 km) |
