| Viareggio to River Ridge (Louisiana) | 5,289.27 mi (8,512.25 km) |
| Viareggio to Riverbank (California) | 6,026.44 mi (9,698.61 km) |
| Viareggio to Riverdale (Georgia) | 4,868.94 mi (7,835.81 km) |
| Viareggio to Riverdale (Illinois) | 4,647.16 mi (7,478.88 km) |
| Viareggio to Riverside (California) | 6,132.99 mi (9,870.09 km) |
| Viareggio to Riverside (Ohio) | 4,584.13 mi (7,377.45 km) |
| Viareggio to Riverton (Utah) | 5,590.06 mi (8,996.34 km) |
| Viareggio to Riverton (Wyoming) | 5,339.32 mi (8,592.80 km) |
| Viareggio to Riverview (Florida) | 5,032.74 mi (8,099.42 km) |
| Viareggio to Riverview (Michigan) | 4,444.99 mi (7,153.52 km) |
| Viareggio to Riviera Beach (Florida) | 4,976.44 mi (8,008.80 km) |
| Viareggio to Riviera Beach (Maryland) | 4,285.58 mi (6,896.98 km) |
| Viareggio to Roanoke (Virginia) | 4,512.75 mi (7,262.57 km) |
| Viareggio to Roanoke Rapids (North Carolina) | 4,445.91 mi (7,155.00 km) |
| Viareggio to Robbinsdale (Minnesota) | 4,715.60 mi (7,589.02 km) |
