| Knightdale to Camardi | 5,808.17 mi (9,347.35 km) |
| Knightdale to Camas | 5,765.45 mi (9,278.60 km) |
| Knightdale to Camliyayla | 5,823.04 mi (9,371.27 km) |
| Knightdale to Camoluk | 5,848.91 mi (9,412.91 km) |
| Knightdale to Can | 5,382.09 mi (8,661.64 km) |
| Knightdale to Canakkale | 5,349.76 mi (8,609.61 km) |
| Knightdale to Cankaya | 5,628.21 mi (9,057.73 km) |
| Knightdale to Cankiri | 5,627.50 mi (9,056.59 km) |
| Knightdale to Cardak | 5,587.00 mi (8,991.42 km) |
| Knightdale to Carsamba | 5,721.79 mi (9,208.33 km) |
| Knightdale to Carsibasi | 5,828.16 mi (9,379.51 km) |
| Knightdale to Cat | 5,959.36 mi (9,590.66 km) |
| Knightdale to Catalagzi | 5,517.52 mi (8,879.59 km) |
| Knightdale to Catalca | 5,394.65 mi (8,681.85 km) |
| Knightdale to Catalpinar | 5,764.61 mi (9,277.25 km) |
