| Niceville to Cloverleaf (Texas) | 521.98 mi (840.05 km) |
| Niceville to Cloverly (Maryland) | 799.10 mi (1,286.03 km) |
| Niceville to Clovis (California) | 1,947.94 mi (3,134.91 km) |
| Niceville to Clovis (New Mexico) | 1,009.72 mi (1,624.98 km) |
| Niceville to Clute (Texas) | 544.93 mi (876.97 km) |
| Niceville to Coachella (California) | 1,743.98 mi (2,806.66 km) |
| Niceville to Coalinga (California) | 1,981.69 mi (3,189.21 km) |
| Niceville to Coamo (Puerto Rico) | 1,526.76 mi (2,457.08 km) |
| Niceville to Coatesville (Pennsylvania) | 886.46 mi (1,426.63 km) |
| Niceville to Cockeysville (Maryland) | 831.37 mi (1,337.96 km) |
| Niceville to Cocoa (Florida) | 373.97 mi (601.85 km) |
| Niceville to Cocoa Beach (Florida) | 383.13 mi (616.59 km) |
| Niceville to Coconut Creek (Florida) | 481.85 mi (775.46 km) |
| Niceville to Coeur d'Alene (Idaho) | 1,991.37 mi (3,204.80 km) |
| Niceville to Cohoes (New York) | 1,100.33 mi (1,770.81 km) |
