| San Pietro in Casale to Wanaque (New Jersey) | 4,135.70 mi (6,655.76 km) |
| San Pietro in Casale to Wantagh (New York) | 4,117.11 mi (6,625.85 km) |
| San Pietro in Casale to Warner Robins (Georgia) | 4,903.03 mi (7,890.67 km) |
| San Pietro in Casale to Warr Acres (Oklahoma) | 5,339.30 mi (8,592.77 km) |
| San Pietro in Casale to Warren (Michigan) | 4,438.16 mi (7,142.53 km) |
| San Pietro in Casale to Warren (Ohio) | 4,401.56 mi (7,083.63 km) |
| San Pietro in Casale to Warrensburg (Missouri) | 5,029.75 mi (8,094.60 km) |
| San Pietro in Casale to Warrensville Heights (Ohio) | 4,422.15 mi (7,116.76 km) |
| San Pietro in Casale to Warrenville (Illinois) | 4,671.79 mi (7,518.52 km) |
| San Pietro in Casale to Warrington (Florida) | 5,164.55 mi (8,311.54 km) |
| San Pietro in Casale to Warsaw (Indiana) | 4,605.19 mi (7,411.34 km) |
| San Pietro in Casale to Warwick (Rhode Island) | 3,987.50 mi (6,417.26 km) |
| San Pietro in Casale to Wasco (California) | 6,091.79 mi (9,803.78 km) |
| San Pietro in Casale to Washington (District of Columbia) | 4,339.33 mi (6,983.47 km) |
| San Pietro in Casale to Washington (Illinois) | 4,771.35 mi (7,678.74 km) |
