| Ridgefield Park to Castle Pines (Colorado) | 1,623.49 mi (2,612.75 km) |
| Ridgefield Park to Castle Rock (Colorado) | 1,623.99 mi (2,613.56 km) |
| Ridgefield Park to Castro Valley (California) | 2,546.31 mi (4,097.90 km) |
| Ridgefield Park to Catalina Foothills (Arizona) | 2,111.72 mi (3,398.48 km) |
| Ridgefield Park to Cataño (Puerto Rico) | 1,617.67 mi (2,603.39 km) |
| Ridgefield Park to Cathedral City (California) | 2,357.49 mi (3,794.02 km) |
| Ridgefield Park to Catonsville (Maryland) | 181.06 mi (291.39 km) |
| Ridgefield Park to Cave Spring (Virginia) | 407.38 mi (655.62 km) |
| Ridgefield Park to Cayce (South Carolina) | 613.08 mi (986.65 km) |
| Ridgefield Park to Cayey (Puerto Rico) | 1,638.87 mi (2,637.51 km) |
| Ridgefield Park to Cedar City (Utah) | 2,084.27 mi (3,354.31 km) |
| Ridgefield Park to Cedar Falls (Iowa) | 956.15 mi (1,538.77 km) |
| Ridgefield Park to Cedar Hill (Texas) | 1,387.65 mi (2,233.21 km) |
| Ridgefield Park to Cedar Lake (Indiana) | 698.75 mi (1,124.52 km) |
| Ridgefield Park to Cedar Mill (Oregon) | 2,440.16 mi (3,927.05 km) |
