| Tortona to River Ridge (Louisiana) | 5,195.41 mi (8,361.20 km) |
| Tortona to Riverbank (California) | 5,928.60 mi (9,541.16 km) |
| Tortona to Riverdale (Georgia) | 4,775.44 mi (7,685.32 km) |
| Tortona to Riverdale (Illinois) | 4,550.10 mi (7,322.68 km) |
| Tortona to Riverside (California) | 6,034.53 mi (9,711.63 km) |
| Tortona to Riverside (Ohio) | 4,488.26 mi (7,223.15 km) |
| Tortona to Riverton (Utah) | 5,491.63 mi (8,837.93 km) |
| Tortona to Riverton (Wyoming) | 5,240.85 mi (8,434.33 km) |
| Tortona to Riverview (Florida) | 4,942.89 mi (7,954.81 km) |
| Tortona to Riverview (Michigan) | 4,348.51 mi (6,998.25 km) |
| Tortona to Riviera Beach (Florida) | 4,888.20 mi (7,866.80 km) |
| Tortona to Riviera Beach (Maryland) | 4,191.79 mi (6,746.04 km) |
| Tortona to Roanoke (Virginia) | 4,418.90 mi (7,111.54 km) |
| Tortona to Roanoke Rapids (North Carolina) | 4,353.16 mi (7,005.73 km) |
| Tortona to Robbinsdale (Minnesota) | 4,617.32 mi (7,430.85 km) |
