| Colleferro to Red Bank (New Jersey) | 4,326.56 mi (6,962.93 km) |
| Colleferro to Red Bank (Tennessee) | 5,034.53 mi (8,102.30 km) |
| Colleferro to Red Bluff (California) | 6,121.74 mi (9,851.98 km) |
| Colleferro to Red Hill (South Carolina) | 4,810.71 mi (7,742.09 km) |
| Colleferro to Red Oak (Texas) | 5,643.59 mi (9,082.48 km) |
| Colleferro to Red Wing (Minnesota) | 4,911.65 mi (7,904.53 km) |
| Colleferro to Redan (Georgia) | 5,044.74 mi (8,118.73 km) |
| Colleferro to Redding (California) | 6,101.85 mi (9,819.98 km) |
| Colleferro to Redland (Maryland) | 4,509.14 mi (7,256.76 km) |
| Colleferro to Redlands (California) | 6,322.36 mi (10,174.85 km) |
| Colleferro to Redmond (Oregon) | 5,853.64 mi (9,420.52 km) |
| Colleferro to Redmond (Washington) | 5,678.19 mi (9,138.16 km) |
| Colleferro to Redondo Beach (California) | 6,372.43 mi (10,255.44 km) |
| Colleferro to Redwood City (California) | 6,278.31 mi (10,103.96 km) |
| Colleferro to Reedley (California) | 6,248.49 mi (10,055.97 km) |
