| Portogruaro to Roy (Utah) | 5,535.65 mi (8,908.77 km) |
| Portogruaro to Royal Kunia (Hawaii) | 7,759.21 mi (12,487.25 km) |
| Portogruaro to Royal Oak (Michigan) | 4,455.89 mi (7,171.06 km) |
| Portogruaro to Royal Palm Beach (Florida) | 5,058.40 mi (8,140.72 km) |
| Portogruaro to Royse City (Texas) | 5,428.64 mi (8,736.55 km) |
| Portogruaro to Ruskin (Florida) | 5,108.58 mi (8,221.46 km) |
| Portogruaro to Russellville (Alabama) | 5,009.42 mi (8,061.88 km) |
| Portogruaro to Russellville (Arkansas) | 5,188.40 mi (8,349.92 km) |
| Portogruaro to Ruston (Louisiana) | 5,305.30 mi (8,538.06 km) |
| Portogruaro to Rutherford (New Jersey) | 4,160.74 mi (6,696.06 km) |
| Portogruaro to Rutland (Vermont) | 4,001.35 mi (6,439.55 km) |
| Portogruaro to Sabana Grande (Puerto Rico) | 4,845.53 mi (7,798.12 km) |
| Portogruaro to Sachse (Texas) | 5,439.01 mi (8,753.24 km) |
| Portogruaro to Saco (Maine) | 3,900.05 mi (6,276.52 km) |
| Portogruaro to Sacramento (California) | 5,956.95 mi (9,586.78 km) |
