| Eltham to Cloverly (Maryland) | 3,662.71 mi (5,894.56 km) |
| Eltham to Clovis (California) | 5,334.71 mi (8,585.38 km) |
| Eltham to Clovis (New Mexico) | 4,910.02 mi (7,901.91 km) |
| Eltham to Clute (Texas) | 4,896.64 mi (7,880.38 km) |
| Eltham to Coachella (California) | 5,401.32 mi (8,692.59 km) |
| Eltham to Coalinga (California) | 5,393.88 mi (8,680.61 km) |
| Eltham to Coamo (Puerto Rico) | 4,237.81 mi (6,820.09 km) |
| Eltham to Coatesville (Pennsylvania) | 3,575.54 mi (5,754.28 km) |
| Eltham to Cockeysville (Maryland) | 3,630.89 mi (5,843.36 km) |
| Eltham to Cocoa (Florida) | 4,329.55 mi (6,967.74 km) |
| Eltham to Cocoa Beach (Florida) | 4,326.11 mi (6,962.20 km) |
| Eltham to Coconut Creek (Florida) | 4,410.23 mi (7,097.58 km) |
| Eltham to Coeur d'Alene (Idaho) | 4,636.27 mi (7,461.36 km) |
| Eltham to Cohoes (New York) | 3,369.92 mi (5,423.36 km) |
| Eltham to Cold Springs (Nevada) | 5,179.16 mi (8,335.06 km) |
