| Ferrara to River Ridge (Louisiana) | 5,315.68 mi (8,554.76 km) |
| Ferrara to Riverbank (California) | 6,012.33 mi (9,675.90 km) |
| Ferrara to Riverdale (Georgia) | 4,896.48 mi (7,880.12 km) |
| Ferrara to Riverdale (Illinois) | 4,661.20 mi (7,501.48 km) |
| Ferrara to Riverside (California) | 6,126.26 mi (9,859.26 km) |
| Ferrara to Riverside (Ohio) | 4,603.72 mi (7,408.97 km) |
| Ferrara to Riverton (Utah) | 5,582.78 mi (8,984.61 km) |
| Ferrara to Riverton (Wyoming) | 5,332.86 mi (8,582.41 km) |
| Ferrara to Riverview (Florida) | 5,069.31 mi (8,158.27 km) |
| Ferrara to Riverview (Michigan) | 4,462.01 mi (7,180.91 km) |
| Ferrara to Riviera Beach (Florida) | 5,016.32 mi (8,072.99 km) |
| Ferrara to Riviera Beach (Maryland) | 4,312.41 mi (6,940.16 km) |
| Ferrara to Roanoke (Virginia) | 4,539.35 mi (7,305.38 km) |
| Ferrara to Roanoke Rapids (North Carolina) | 4,475.64 mi (7,202.85 km) |
| Ferrara to Robbinsdale (Minnesota) | 4,720.26 mi (7,596.53 km) |
