| Segni to Cloverly (Maryland) | 4,505.54 mi (7,250.97 km) |
| Segni to Clovis (California) | 6,245.24 mi (10,050.75 km) |
| Segni to Clovis (New Mexico) | 5,805.78 mi (9,343.50 km) |
| Segni to Clute (Texas) | 5,756.62 mi (9,264.39 km) |
| Segni to Coachella (California) | 6,311.50 mi (10,157.38 km) |
| Segni to Coalinga (California) | 6,304.39 mi (10,145.93 km) |
| Segni to Coamo (Puerto Rico) | 4,856.89 mi (7,816.42 km) |
| Segni to Coatesville (Pennsylvania) | 4,419.44 mi (7,112.41 km) |
| Segni to Cockeysville (Maryland) | 4,474.60 mi (7,201.17 km) |
| Segni to Cocoa (Florida) | 5,124.80 mi (8,247.57 km) |
| Segni to Cocoa Beach (Florida) | 5,120.36 mi (8,240.42 km) |
| Segni to Coconut Creek (Florida) | 5,189.24 mi (8,351.27 km) |
| Segni to Coeur d'Alene (Idaho) | 5,541.67 mi (8,918.45 km) |
| Segni to Cohoes (New York) | 4,223.18 mi (6,796.55 km) |
| Segni to Cold Springs (Nevada) | 6,088.37 mi (9,798.28 km) |
