| Walnut Park to Candler-McAfee (Georgia) | 1,939.18 mi (3,120.80 km) |
| Walnut Park to Caño Martin Peña (Puerto Rico) | 3,369.07 mi (5,421.99 km) |
| Walnut Park to Cañon City (Colorado) | 787.11 mi (1,266.72 km) |
| Walnut Park to Canóvanas (Puerto Rico) | 3,379.71 mi (5,439.12 km) |
| Walnut Park to Canton (Georgia) | 1,920.90 mi (3,091.39 km) |
| Walnut Park to Canton (Illinois) | 1,607.37 mi (2,586.81 km) |
| Walnut Park to Canton (Mississippi) | 1,625.92 mi (2,616.66 km) |
| Walnut Park to Canton (Ohio) | 2,061.59 mi (3,317.81 km) |
| Walnut Park to Canyon (Texas) | 930.20 mi (1,497.00 km) |
| Walnut Park to Canyon Lake (California) | 58.39 mi (93.96 km) |
| Walnut Park to Canyon Lake (Texas) | 1,202.10 mi (1,934.60 km) |
| Walnut Park to Cape Coral (Florida) | 2,207.28 mi (3,552.27 km) |
| Walnut Park to Cape Girardeau (Missouri) | 1,619.63 mi (2,606.54 km) |
| Walnut Park to Carbondale (Illinois) | 1,637.99 mi (2,636.09 km) |
| Walnut Park to Carlisle (Pennsylvania) | 2,280.77 mi (3,670.54 km) |
