| Aosta to Red Bank (New Jersey) | 3,944.55 mi (6,348.14 km) |
| Aosta to Red Bank (Tennessee) | 4,650.22 mi (7,483.81 km) |
| Aosta to Red Bluff (California) | 5,733.04 mi (9,226.43 km) |
| Aosta to Red Hill (South Carolina) | 4,435.53 mi (7,138.30 km) |
| Aosta to Red Oak (Texas) | 5,252.52 mi (8,453.12 km) |
| Aosta to Red Wing (Minnesota) | 4,515.57 mi (7,267.11 km) |
| Aosta to Redan (Georgia) | 4,663.60 mi (7,505.34 km) |
| Aosta to Redding (California) | 5,713.55 mi (9,195.07 km) |
| Aosta to Redland (Maryland) | 4,126.40 mi (6,640.79 km) |
| Aosta to Redlands (California) | 5,927.15 mi (9,538.82 km) |
| Aosta to Redmond (Oregon) | 5,467.20 mi (8,798.61 km) |
| Aosta to Redmond (Washington) | 5,295.88 mi (8,522.90 km) |
| Aosta to Redondo Beach (California) | 5,977.65 mi (9,620.10 km) |
| Aosta to Redwood City (California) | 5,887.77 mi (9,475.44 km) |
| Aosta to Reedley (California) | 5,855.47 mi (9,423.46 km) |
