| Oak Ridge to Camardi | 6,029.99 mi (9,704.33 km) |
| Oak Ridge to Camas | 5,972.00 mi (9,611.00 km) |
| Oak Ridge to Camliyayla | 6,047.69 mi (9,732.82 km) |
| Oak Ridge to Camoluk | 6,055.00 mi (9,744.58 km) |
| Oak Ridge to Can | 5,613.69 mi (9,034.36 km) |
| Oak Ridge to Canakkale | 5,582.20 mi (8,983.68 km) |
| Oak Ridge to Cankaya | 5,848.22 mi (9,411.81 km) |
| Oak Ridge to Cankiri | 5,843.82 mi (9,404.71 km) |
| Oak Ridge to Cardak | 5,820.21 mi (9,366.72 km) |
| Oak Ridge to Carsamba | 5,929.26 mi (9,542.22 km) |
| Oak Ridge to Carsibasi | 6,029.75 mi (9,703.95 km) |
| Oak Ridge to Cat | 6,161.57 mi (9,916.09 km) |
| Oak Ridge to Catalagzi | 5,734.71 mi (9,229.13 km) |
| Oak Ridge to Catalca | 5,619.93 mi (9,044.41 km) |
| Oak Ridge to Catalpinar | 5,971.41 mi (9,610.06 km) |
