| Tortona to Red Bank (New Jersey) | 4,037.86 mi (6,498.31 km) |
| Tortona to Red Bank (Tennessee) | 4,743.95 mi (7,634.65 km) |
| Tortona to Red Bluff (California) | 5,824.12 mi (9,373.01 km) |
| Tortona to Red Hill (South Carolina) | 4,527.66 mi (7,286.57 km) |
| Tortona to Red Oak (Texas) | 5,347.23 mi (8,605.54 km) |
| Tortona to Red Wing (Minnesota) | 4,610.48 mi (7,419.86 km) |
| Tortona to Redan (Georgia) | 4,756.81 mi (7,655.34 km) |
| Tortona to Redding (California) | 5,804.49 mi (9,341.43 km) |
| Tortona to Redland (Maryland) | 4,219.84 mi (6,791.18 km) |
| Tortona to Redlands (California) | 6,020.78 mi (9,689.51 km) |
| Tortona to Redmond (Oregon) | 5,557.50 mi (8,943.93 km) |
| Tortona to Redmond (Washington) | 5,384.82 mi (8,666.03 km) |
| Tortona to Redondo Beach (California) | 6,071.08 mi (9,770.46 km) |
| Tortona to Redwood City (California) | 5,979.50 mi (9,623.08 km) |
| Tortona to Reedley (California) | 5,948.14 mi (9,572.61 km) |
