| La Spezia to Castle Rock (Colorado) | 5,381.65 mi (8,660.93 km) |
| La Spezia to Castro Valley (California) | 6,034.68 mi (9,711.88 km) |
| La Spezia to Catalina Foothills (Arizona) | 5,972.72 mi (9,612.17 km) |
| La Spezia to Cataño (Puerto Rico) | 4,652.31 mi (7,487.17 km) |
| La Spezia to Cathedral City (California) | 6,081.70 mi (9,787.55 km) |
| La Spezia to Catonsville (Maryland) | 4,264.28 mi (6,862.70 km) |
| La Spezia to Cave Spring (Virginia) | 4,490.48 mi (7,226.73 km) |
| La Spezia to Cayce (South Carolina) | 4,676.71 mi (7,526.44 km) |
| La Spezia to Cayey (Puerto Rico) | 4,667.88 mi (7,512.22 km) |
| La Spezia to Cedar City (Utah) | 5,755.72 mi (9,262.94 km) |
| La Spezia to Cedar Falls (Iowa) | 4,769.68 mi (7,676.06 km) |
| La Spezia to Cedar Hill (Texas) | 5,420.91 mi (8,724.11 km) |
| La Spezia to Cedar Lake (Indiana) | 4,624.33 mi (7,442.15 km) |
| La Spezia to Cedar Mill (Oregon) | 5,598.04 mi (9,009.17 km) |
| La Spezia to Cedar Park (Texas) | 5,558.73 mi (8,945.92 km) |
