| Portogruaro to Camas (Washington) | 5,560.30 mi (8,948.43 km) |
| Portogruaro to Cambridge (Maryland) | 4,339.40 mi (6,983.60 km) |
| Portogruaro to Cambridge (Massachusetts) | 3,972.69 mi (6,393.43 km) |
| Portogruaro to Camden (Arkansas) | 5,262.06 mi (8,468.46 km) |
| Portogruaro to Camden (New Jersey) | 4,239.62 mi (6,823.00 km) |
| Portogruaro to Cameron Park (California) | 5,937.56 mi (9,555.58 km) |
| Portogruaro to Camp Pendleton South (California) | 6,154.76 mi (9,905.12 km) |
| Portogruaro to Camp Springs (Maryland) | 4,364.01 mi (7,023.20 km) |
| Portogruaro to Camp Verde (Arizona) | 5,902.00 mi (9,498.35 km) |
| Portogruaro to Campbell (California) | 6,047.27 mi (9,732.14 km) |
| Portogruaro to Campbellsville (Kentucky) | 4,778.18 mi (7,689.74 km) |
| Portogruaro to Campton Hills (Illinois) | 4,684.19 mi (7,538.47 km) |
| Portogruaro to Canby (Oregon) | 5,586.58 mi (8,990.73 km) |
| Portogruaro to Candelaria (Puerto Rico) | 4,794.57 mi (7,716.11 km) |
| Portogruaro to Candler-McAfee (Georgia) | 4,903.01 mi (7,890.63 km) |
