| Portogruaro to Rosemont (California) | 5,955.08 mi (9,583.77 km) |
| Portogruaro to Rosemount (Minnesota) | 4,722.86 mi (7,600.71 km) |
| Portogruaro to Rosenberg (Texas) | 5,584.86 mi (8,987.96 km) |
| Portogruaro to Roseville (California) | 5,940.81 mi (9,560.81 km) |
| Portogruaro to Roseville (Michigan) | 4,447.43 mi (7,157.45 km) |
| Portogruaro to Roseville (Minnesota) | 4,713.13 mi (7,585.05 km) |
| Portogruaro to Rossmoor (California) | 6,143.17 mi (9,886.47 km) |
| Portogruaro to Rossville (Maryland) | 4,321.69 mi (6,955.09 km) |
| Portogruaro to Roswell (Georgia) | 4,891.63 mi (7,872.31 km) |
| Portogruaro to Roswell (New Mexico) | 5,715.97 mi (9,198.96 km) |
| Portogruaro to Round Lake (Illinois) | 4,654.12 mi (7,490.08 km) |
| Portogruaro to Round Lake Beach (Illinois) | 4,651.53 mi (7,485.91 km) |
| Portogruaro to Round Rock (Texas) | 5,607.52 mi (9,024.43 km) |
| Portogruaro to Rowland Heights (California) | 6,126.71 mi (9,859.98 km) |
| Portogruaro to Rowlett (Texas) | 5,440.75 mi (8,756.05 km) |
