| Smartno to Corinth (Mississippi) | 5,091.26 mi (8,193.60 km) |
| Smartno to Corinth (Texas) | 5,515.31 mi (8,876.04 km) |
| Smartno to Cornelius (North Carolina) | 4,754.85 mi (7,652.20 km) |
| Smartno to Cornelius (Oregon) | 5,611.22 mi (9,030.38 km) |
| Smartno to Corning (New York) | 4,299.45 mi (6,919.30 km) |
| Smartno to Corona (California) | 6,169.43 mi (9,928.73 km) |
| Smartno to Coronado (California) | 6,228.33 mi (10,023.53 km) |
| Smartno to Corpus Christi (Texas) | 5,811.80 mi (9,353.18 km) |
| Smartno to Corsicana (Texas) | 5,547.76 mi (8,928.25 km) |
| Smartno to Cortland (New York) | 4,244.86 mi (6,831.45 km) |
| Smartno to Corvallis (Oregon) | 5,674.32 mi (9,131.93 km) |
| Smartno to Coshocton (Ohio) | 4,574.20 mi (7,361.46 km) |
| Smartno to Costa Mesa (California) | 6,191.24 mi (9,963.83 km) |
| Smartno to Coto de Caza (California) | 6,185.81 mi (9,955.11 km) |
| Smartno to Cottage Grove (Minnesota) | 4,772.87 mi (7,681.19 km) |
