| Sierning to Camas | 1,239.47 mi (1,994.73 km) |
| Sierning to Camliyayla | 1,270.26 mi (2,044.29 km) |
| Sierning to Camoluk | 1,322.17 mi (2,127.82 km) |
| Sierning to Can | 838.96 mi (1,350.17 km) |
| Sierning to Canakkale | 809.18 mi (1,302.26 km) |
| Sierning to Cankaya | 1,076.36 mi (1,732.24 km) |
| Sierning to Cankiri | 1,080.06 mi (1,738.19 km) |
| Sierning to Cardak | 1,046.59 mi (1,684.33 km) |
| Sierning to Carsamba | 1,194.04 mi (1,921.62 km) |
| Sierning to Carsibasi | 1,317.35 mi (2,120.07 km) |
| Sierning to Cat | 1,441.95 mi (2,320.59 km) |
| Sierning to Catalagzi | 969.53 mi (1,560.32 km) |
| Sierning to Catalca | 841.95 mi (1,354.99 km) |
| Sierning to Catalpinar | 1,237.85 mi (1,992.12 km) |
| Sierning to Cavdir | 1,081.70 mi (1,740.82 km) |
