| Plum to Candler-McAfee (Georgia) | 530.15 mi (853.19 km) |
| Plum to Caño Martin Peña (Puerto Rico) | 1,728.38 mi (2,781.57 km) |
| Plum to Cañon City (Colorado) | 1,361.15 mi (2,190.56 km) |
| Plum to Canóvanas (Puerto Rico) | 1,736.43 mi (2,794.51 km) |
| Plum to Canton (Georgia) | 504.34 mi (811.66 km) |
| Plum to Canton (Illinois) | 540.14 mi (869.28 km) |
| Plum to Canton (Mississippi) | 788.89 mi (1,269.59 km) |
| Plum to Canton (Ohio) | 87.40 mi (140.66 km) |
| Plum to Canyon (Texas) | 1,265.68 mi (2,036.91 km) |
| Plum to Canyon Lake (California) | 2,103.59 mi (3,385.41 km) |
| Plum to Canyon Lake (Texas) | 1,273.06 mi (2,048.79 km) |
| Plum to Cape Coral (Florida) | 966.10 mi (1,554.78 km) |
| Plum to Cape Girardeau (Missouri) | 571.28 mi (919.38 km) |
| Plum to Carbondale (Illinois) | 542.67 mi (873.35 km) |
| Plum to Carlisle (Pennsylvania) | 135.68 mi (218.35 km) |
