| Pasco to Castle Pines (Colorado) | 859.18 mi (1,382.72 km) |
| Pasco to Castle Rock (Colorado) | 863.56 mi (1,389.76 km) |
| Pasco to Castro Valley (California) | 608.97 mi (980.05 km) |
| Pasco to Catalina Foothills (Arizona) | 1,058.29 mi (1,703.16 km) |
| Pasco to Cataño (Puerto Rico) | 3,553.90 mi (5,719.45 km) |
| Pasco to Cathedral City (California) | 869.13 mi (1,398.73 km) |
| Pasco to Catonsville (Maryland) | 2,176.56 mi (3,502.84 km) |
| Pasco to Cave Spring (Virginia) | 2,087.48 mi (3,359.48 km) |
| Pasco to Cayce (South Carolina) | 2,159.41 mi (3,475.23 km) |
| Pasco to Cayey (Puerto Rico) | 3,568.83 mi (5,743.47 km) |
| Pasco to Cedar City (Utah) | 667.72 mi (1,074.60 km) |
| Pasco to Cedar Falls (Iowa) | 1,335.58 mi (2,149.41 km) |
| Pasco to Cedar Hill (Texas) | 1,505.12 mi (2,422.25 km) |
| Pasco to Cedar Lake (Indiana) | 1,604.40 mi (2,582.04 km) |
| Pasco to Cedar Mill (Oregon) | 183.26 mi (294.92 km) |
