| Prestwick to Romeoville (Illinois) | 3,693.11 mi (5,943.49 km) |
| Prestwick to Romulus (Michigan) | 3,491.51 mi (5,619.04 km) |
| Prestwick to Ronkonkoma (New York) | 3,173.15 mi (5,106.69 km) |
| Prestwick to Roosevelt (New York) | 3,196.59 mi (5,144.41 km) |
| Prestwick to Rosamond (California) | 5,074.27 mi (8,166.24 km) |
| Prestwick to Rosaryville (Maryland) | 3,412.38 mi (5,491.70 km) |
| Prestwick to Roscoe (Illinois) | 3,686.75 mi (5,933.26 km) |
| Prestwick to Rose Hill (Virginia) | 3,422.20 mi (5,507.50 km) |
| Prestwick to Roseburg (Oregon) | 4,735.45 mi (7,620.98 km) |
| Prestwick to Rosedale (California) | 5,074.04 mi (8,165.88 km) |
| Prestwick to Rosedale (Maryland) | 3,373.11 mi (5,428.49 km) |
| Prestwick to Roselle (Illinois) | 3,675.44 mi (5,915.05 km) |
| Prestwick to Roselle (New Jersey) | 3,223.77 mi (5,188.15 km) |
| Prestwick to Roselle Park (New Jersey) | 3,223.43 mi (5,187.61 km) |
| Prestwick to Rosemead (California) | 5,116.47 mi (8,234.16 km) |
