| Viareggio to Rockville (Maryland) | 4,316.21 mi (6,946.27 km) |
| Viareggio to Rockville Centre (New York) | 4,100.71 mi (6,599.45 km) |
| Viareggio to Rockwall (Texas) | 5,409.98 mi (8,706.52 km) |
| Viareggio to Rocky Mount (North Carolina) | 4,472.65 mi (7,198.04 km) |
| Viareggio to Rocky Point (New York) | 4,059.74 mi (6,533.51 km) |
| Viareggio to Rocky River (Ohio) | 4,418.79 mi (7,111.35 km) |
| Viareggio to Roessleville (New York) | 4,030.88 mi (6,487.07 km) |
| Viareggio to Rogers (Arkansas) | 5,152.85 mi (8,292.72 km) |
| Viareggio to Rogers (Minnesota) | 4,717.33 mi (7,591.81 km) |
| Viareggio to Rohnert Park (California) | 6,041.27 mi (9,722.48 km) |
| Viareggio to Rolla (Missouri) | 4,979.71 mi (8,014.08 km) |
| Viareggio to Rolling Meadows (Illinois) | 4,643.81 mi (7,473.48 km) |
| Viareggio to Roma (Texas) | 5,840.30 mi (9,399.05 km) |
| Viareggio to Rome (Georgia) | 4,871.41 mi (7,839.78 km) |
| Viareggio to Rome (New York) | 4,083.04 mi (6,571.02 km) |
