| Ericeira to Romeoville (Illinois) | 3,998.62 mi (6,435.15 km) |
| Ericeira to Romulus (Michigan) | 3,760.30 mi (6,051.61 km) |
| Ericeira to Ronkonkoma (New York) | 3,303.16 mi (5,315.93 km) |
| Ericeira to Roosevelt (New York) | 3,328.68 mi (5,356.99 km) |
| Ericeira to Rosamond (California) | 5,606.77 mi (9,023.23 km) |
| Ericeira to Rosaryville (Maryland) | 3,537.44 mi (5,692.96 km) |
| Ericeira to Roscoe (Illinois) | 4,016.75 mi (6,464.33 km) |
| Ericeira to Rose Hill (Virginia) | 3,550.88 mi (5,714.59 km) |
| Ericeira to Roseburg (Oregon) | 5,418.16 mi (8,719.69 km) |
| Ericeira to Rosedale (California) | 5,624.12 mi (9,051.15 km) |
| Ericeira to Rosedale (Maryland) | 3,506.81 mi (5,643.66 km) |
| Ericeira to Roselle (Illinois) | 3,987.53 mi (6,417.30 km) |
| Ericeira to Roselle (New Jersey) | 3,362.57 mi (5,411.54 km) |
| Ericeira to Roselle Park (New Jersey) | 3,362.60 mi (5,411.58 km) |
| Ericeira to Rosemead (California) | 5,637.86 mi (9,073.26 km) |
