| Porto de Mos to Romeoville (Illinois) | 4,004.32 mi (6,444.33 km) |
| Porto de Mos to Romulus (Michigan) | 3,767.08 mi (6,062.54 km) |
| Porto de Mos to Ronkonkoma (New York) | 3,315.00 mi (5,334.97 km) |
| Porto de Mos to Roosevelt (New York) | 3,340.50 mi (5,376.02 km) |
| Porto de Mos to Rosamond (California) | 5,604.57 mi (9,019.69 km) |
| Porto de Mos to Rosaryville (Maryland) | 3,550.28 mi (5,713.63 km) |
| Porto de Mos to Roscoe (Illinois) | 4,021.32 mi (6,471.69 km) |
| Porto de Mos to Rose Hill (Virginia) | 3,563.60 mi (5,735.06 km) |
| Porto de Mos to Roseburg (Oregon) | 5,407.48 mi (8,702.50 km) |
| Porto de Mos to Rosedale (California) | 5,621.03 mi (9,046.17 km) |
| Porto de Mos to Rosedale (Maryland) | 3,519.15 mi (5,663.53 km) |
| Porto de Mos to Roselle (Illinois) | 3,992.88 mi (6,425.92 km) |
| Porto de Mos to Roselle (New Jersey) | 3,374.20 mi (5,430.26 km) |
| Porto de Mos to Roselle Park (New Jersey) | 3,374.21 mi (5,430.27 km) |
| Porto de Mos to Rosemead (California) | 5,636.30 mi (9,070.75 km) |
