| Mortara to River Ridge (Louisiana) | 5,178.99 mi (8,334.78 km) |
| Mortara to Riverbank (California) | 5,905.68 mi (9,504.27 km) |
| Mortara to Riverdale (Georgia) | 4,759.26 mi (7,659.28 km) |
| Mortara to Riverdale (Illinois) | 4,531.25 mi (7,292.34 km) |
| Mortara to Riverside (California) | 6,012.50 mi (9,676.18 km) |
| Mortara to Riverside (Ohio) | 4,470.45 mi (7,194.49 km) |
| Mortara to Riverton (Utah) | 5,469.52 mi (8,802.34 km) |
| Mortara to Riverton (Wyoming) | 5,218.83 mi (8,398.90 km) |
| Mortara to Riverview (Florida) | 4,928.77 mi (7,932.08 km) |
| Mortara to Riverview (Michigan) | 4,330.20 mi (6,968.79 km) |
| Mortara to Riviera Beach (Florida) | 4,874.90 mi (7,845.39 km) |
| Mortara to Riviera Beach (Maryland) | 4,175.46 mi (6,719.75 km) |
| Mortara to Roanoke (Virginia) | 4,402.52 mi (7,085.17 km) |
| Mortara to Roanoke Rapids (North Carolina) | 4,337.46 mi (6,980.46 km) |
| Mortara to Robbinsdale (Minnesota) | 4,596.88 mi (7,397.97 km) |
