| River Ridge to Camardi | 6,567.96 mi (10,570.11 km) |
| River Ridge to Camas | 6,510.28 mi (10,477.29 km) |
| River Ridge to Camliyayla | 6,585.36 mi (10,598.11 km) |
| River Ridge to Camoluk | 6,593.25 mi (10,610.82 km) |
| River Ridge to Can | 6,150.15 mi (9,897.72 km) |
| River Ridge to Canakkale | 6,118.49 mi (9,846.75 km) |
| River Ridge to Cankaya | 6,386.32 mi (10,277.78 km) |
| River Ridge to Cankiri | 6,382.13 mi (10,271.04 km) |
| River Ridge to Cardak | 6,356.40 mi (10,229.63 km) |
| River Ridge to Carsamba | 6,467.59 mi (10,408.58 km) |
| River Ridge to Carsibasi | 6,567.69 mi (10,569.68 km) |
| River Ridge to Cat | 6,699.54 mi (10,781.87 km) |
| River Ridge to Catalagzi | 6,272.98 mi (10,095.38 km) |
| River Ridge to Catalca | 6,157.44 mi (9,909.44 km) |
| River Ridge to Catalpinar | 6,509.71 mi (10,476.36 km) |
