| Serik to Robertsville (New Jersey) | 5,311.68 mi (8,548.32 km) |
| Serik to Robinson (Texas) | 6,649.10 mi (10,700.70 km) |
| Serik to Robstown (Texas) | 6,865.77 mi (11,049.38 km) |
| Serik to Rochester (Michigan) | 5,557.63 mi (8,944.14 km) |
| Serik to Rochester (Minnesota) | 5,824.38 mi (9,373.44 km) |
| Serik to Rochester (New Hampshire) | 5,052.91 mi (8,131.88 km) |
| Serik to Rochester (New York) | 5,324.79 mi (8,569.42 km) |
| Serik to Rochester Hills (Michigan) | 5,560.03 mi (8,948.00 km) |
| Serik to Rock Hill (South Carolina) | 5,833.04 mi (9,387.37 km) |
| Serik to Rock Island (Illinois) | 5,888.94 mi (9,477.34 km) |
| Serik to Rock Springs (Wyoming) | 6,461.74 mi (10,399.17 km) |
| Serik to Rockford (Illinois) | 5,795.56 mi (9,327.05 km) |
| Serik to Rockledge (Florida) | 6,126.68 mi (9,859.95 km) |
| Serik to Rocklin (California) | 6,916.51 mi (11,131.05 km) |
| Serik to Rockport (Texas) | 6,830.10 mi (10,991.99 km) |
