| Serik to Romeoville (Illinois) | 5,791.98 mi (9,321.29 km) |
| Serik to Romulus (Michigan) | 5,588.47 mi (8,993.77 km) |
| Serik to Ronkonkoma (New York) | 5,243.43 mi (8,438.49 km) |
| Serik to Roosevelt (New York) | 5,267.77 mi (8,477.66 km) |
| Serik to Rosamond (California) | 7,099.67 mi (11,425.82 km) |
| Serik to Rosaryville (Maryland) | 5,484.89 mi (8,827.07 km) |
| Serik to Roscoe (Illinois) | 5,785.34 mi (9,310.61 km) |
| Serik to Rose Hill (Virginia) | 5,495.75 mi (8,844.55 km) |
| Serik to Roseburg (Oregon) | 6,671.80 mi (10,737.22 km) |
| Serik to Rosedale (California) | 7,089.82 mi (11,409.96 km) |
| Serik to Rosedale (Maryland) | 5,447.24 mi (8,766.48 km) |
| Serik to Roselle (Illinois) | 5,774.31 mi (9,292.86 km) |
| Serik to Roselle (New Jersey) | 5,297.05 mi (8,524.78 km) |
| Serik to Roselle Park (New Jersey) | 5,296.80 mi (8,524.37 km) |
| Serik to Rosemead (California) | 7,146.46 mi (11,501.12 km) |
