| Oak Ridge to Civril | 5,800.71 mi (9,335.34 km) |
| Oak Ridge to Cizre | 6,323.30 mi (10,176.36 km) |
| Oak Ridge to Cobanlar | 5,823.91 mi (9,372.67 km) |
| Oak Ridge to Corlu | 5,593.43 mi (9,001.76 km) |
| Oak Ridge to Corum | 5,896.48 mi (9,489.47 km) |
| Oak Ridge to Cukurca | 6,378.35 mi (10,264.96 km) |
| Oak Ridge to Cukurcayir | 6,047.99 mi (9,733.29 km) |
| Oak Ridge to Cumayeri | 5,729.07 mi (9,220.05 km) |
| Oak Ridge to Cumra | 5,956.10 mi (9,585.42 km) |
| Oak Ridge to Cungus | 6,172.76 mi (9,934.10 km) |
| Oak Ridge to Dargecit | 6,295.47 mi (10,131.59 km) |
| Oak Ridge to Davutlar | 5,726.94 mi (9,216.62 km) |
| Oak Ridge to Demirozu | 6,094.74 mi (9,808.53 km) |
| Oak Ridge to Demre | 5,905.86 mi (9,504.57 km) |
| Oak Ridge to Denizciler | 6,135.74 mi (9,874.52 km) |
