| Security-Widefield to Rome (New York) | 1,546.92 mi (2,489.52 km) |
| Security-Widefield to Romeoville (Illinois) | 897.73 mi (1,444.75 km) |
| Security-Widefield to Romulus (Michigan) | 1,144.01 mi (1,841.11 km) |
| Security-Widefield to Ronkonkoma (New York) | 1,674.37 mi (2,694.63 km) |
| Security-Widefield to Roosevelt (New York) | 1,651.28 mi (2,657.48 km) |
| Security-Widefield to Rosamond (California) | 792.67 mi (1,275.68 km) |
| Security-Widefield to Rosaryville (Maryland) | 1,496.66 mi (2,408.64 km) |
| Security-Widefield to Roscoe (Illinois) | 860.88 mi (1,385.45 km) |
| Security-Widefield to Rose Hill (Virginia) | 1,481.44 mi (2,384.15 km) |
| Security-Widefield to Roseburg (Oregon) | 1,017.52 mi (1,637.53 km) |
| Security-Widefield to Rosedale (California) | 830.94 mi (1,337.26 km) |
| Security-Widefield to Rosedale (Maryland) | 1,508.08 mi (2,427.02 km) |
| Security-Widefield to Roselle (Illinois) | 901.80 mi (1,451.31 km) |
| Security-Widefield to Roselle (New Jersey) | 1,616.18 mi (2,600.99 km) |
| Security-Widefield to Roselle Park (New Jersey) | 1,615.75 mi (2,600.30 km) |
