| Wilmington to Reading (Pennsylvania) | 437.01 mi (703.29 km) |
| Wilmington to Red Bank (New Jersey) | 473.11 mi (761.40 km) |
| Wilmington to Red Bank (Tennessee) | 425.58 mi (684.90 km) |
| Wilmington to Red Bluff (California) | 2,450.09 mi (3,943.04 km) |
| Wilmington to Red Hill (South Carolina) | 71.00 mi (114.27 km) |
| Wilmington to Red Oak (Texas) | 1,095.26 mi (1,762.66 km) |
| Wilmington to Red Wing (Minnesota) | 1,060.45 mi (1,706.62 km) |
| Wilmington to Redan (Georgia) | 361.11 mi (581.16 km) |
| Wilmington to Redding (California) | 2,454.42 mi (3,950.01 km) |
| Wilmington to Redland (Maryland) | 342.68 mi (551.48 km) |
| Wilmington to Redlands (California) | 2,232.53 mi (3,592.92 km) |
| Wilmington to Redmond (Oregon) | 2,388.35 mi (3,843.68 km) |
| Wilmington to Redmond (Washington) | 2,449.03 mi (3,941.33 km) |
| Wilmington to Redondo Beach (California) | 2,302.88 mi (3,706.13 km) |
| Wilmington to Redwood City (California) | 2,470.49 mi (3,975.86 km) |
