| Prairie Ridge to Civril | 6,283.35 mi (10,112.07 km) |
| Prairie Ridge to Cizre | 6,520.19 mi (10,493.23 km) |
| Prairie Ridge to Cobanlar | 6,274.91 mi (10,098.49 km) |
| Prairie Ridge to Corlu | 6,063.55 mi (9,758.34 km) |
| Prairie Ridge to Corum | 6,216.72 mi (10,004.84 km) |
| Prairie Ridge to Cukurca | 6,539.77 mi (10,524.75 km) |
| Prairie Ridge to Cukurcayir | 6,248.03 mi (10,055.23 km) |
| Prairie Ridge to Cumayeri | 6,134.91 mi (9,873.19 km) |
| Prairie Ridge to Cumra | 6,381.55 mi (10,270.11 km) |
| Prairie Ridge to Cungus | 6,428.80 mi (10,346.15 km) |
| Prairie Ridge to Dargecit | 6,501.01 mi (10,462.37 km) |
| Prairie Ridge to Davutlar | 6,276.11 mi (10,100.42 km) |
| Prairie Ridge to Demirozu | 6,304.01 mi (10,145.33 km) |
| Prairie Ridge to Demre | 6,422.13 mi (10,335.42 km) |
| Prairie Ridge to Denizciler | 6,494.30 mi (10,451.56 km) |
