| Drexel Hill to Red Bank (New Jersey) | 70.87 mi (114.06 km) |
| Drexel Hill to Red Bank (Tennessee) | 640.88 mi (1,031.39 km) |
| Drexel Hill to Red Bluff (California) | 2,452.33 mi (3,946.65 km) |
| Drexel Hill to Red Hill (South Carolina) | 473.00 mi (761.22 km) |
| Drexel Hill to Red Oak (Texas) | 1,298.33 mi (2,089.45 km) |
| Drexel Hill to Red Wing (Minnesota) | 938.46 mi (1,510.31 km) |
| Drexel Hill to Redan (Georgia) | 650.64 mi (1,047.11 km) |
| Drexel Hill to Redding (California) | 2,451.52 mi (3,945.34 km) |
| Drexel Hill to Redland (Maryland) | 113.20 mi (182.17 km) |
| Drexel Hill to Redlands (California) | 2,324.24 mi (3,740.51 km) |
| Drexel Hill to Redmond (Oregon) | 2,339.68 mi (3,765.34 km) |
| Drexel Hill to Redmond (Washington) | 2,356.46 mi (3,792.36 km) |
| Drexel Hill to Redondo Beach (California) | 2,393.12 mi (3,851.36 km) |
| Drexel Hill to Redwood City (California) | 2,505.62 mi (4,032.40 km) |
| Drexel Hill to Reedley (California) | 2,381.21 mi (3,832.18 km) |
