| Smartno to Culpeper (Virginia) | 4,498.78 mi (7,240.08 km) |
| Smartno to Culver City (California) | 6,185.13 mi (9,954.00 km) |
| Smartno to Cumberland (Maryland) | 4,477.33 mi (7,205.56 km) |
| Smartno to Cupertino (California) | 6,086.21 mi (9,794.81 km) |
| Smartno to Cutler Bay (Florida) | 5,200.79 mi (8,369.86 km) |
| Smartno to Cutlerville (Michigan) | 4,604.15 mi (7,409.67 km) |
| Smartno to Cuyahoga Falls (Ohio) | 4,520.43 mi (7,274.93 km) |
| Smartno to Cypress (California) | 6,185.95 mi (9,955.33 km) |
| Smartno to Cypress Gardens (Florida) | 5,143.16 mi (8,277.12 km) |
| Smartno to Cypress Lake (Florida) | 5,223.42 mi (8,406.28 km) |
| Smartno to D'Iberville (Mississippi) | 5,328.60 mi (8,575.55 km) |
| Smartno to Dakota Ridge (Colorado) | 5,454.09 mi (8,777.51 km) |
| Smartno to Dale City (Virginia) | 4,463.84 mi (7,183.86 km) |
| Smartno to Dallas (Georgia) | 4,992.55 mi (8,034.73 km) |
| Smartno to Dallas (Oregon) | 5,653.61 mi (9,098.60 km) |
