| Seia to Romeoville (Illinois) | 4,027.14 mi (6,481.06 km) |
| Seia to Romulus (Michigan) | 3,791.58 mi (6,101.96 km) |
| Seia to Ronkonkoma (New York) | 3,346.90 mi (5,386.31 km) |
| Seia to Roosevelt (New York) | 3,372.38 mi (5,427.32 km) |
| Seia to Rosamond (California) | 5,615.19 mi (9,036.77 km) |
| Seia to Rosaryville (Maryland) | 3,583.48 mi (5,767.06 km) |
| Seia to Roscoe (Illinois) | 4,042.50 mi (6,505.77 km) |
| Seia to Rose Hill (Virginia) | 3,596.62 mi (5,788.20 km) |
| Seia to Roseburg (Oregon) | 5,405.39 mi (8,699.14 km) |
| Seia to Rosedale (California) | 5,630.30 mi (9,061.10 km) |
| Seia to Rosedale (Maryland) | 3,551.67 mi (5,715.86 km) |
| Seia to Roselle (Illinois) | 4,015.21 mi (6,461.85 km) |
| Seia to Roselle (New Jersey) | 3,405.79 mi (5,481.09 km) |
| Seia to Roselle Park (New Jersey) | 3,405.77 mi (5,481.06 km) |
| Seia to Rosemead (California) | 5,647.86 mi (9,089.35 km) |
