| Coos Bay to Carlsbad (California) | 801.88 mi (1,290.50 km) |
| Coos Bay to Carlsbad (New Mexico) | 1,322.53 mi (2,128.41 km) |
| Coos Bay to Carmel (Indiana) | 1,962.56 mi (3,158.43 km) |
| Coos Bay to Carmichael (California) | 361.25 mi (581.38 km) |
| Coos Bay to Carney (Maryland) | 2,454.35 mi (3,949.90 km) |
| Coos Bay to Carnot-Moon (Pennsylvania) | 2,244.15 mi (3,611.61 km) |
| Coos Bay to Carol Stream (Illinois) | 1,823.13 mi (2,934.04 km) |
| Coos Bay to Carolina (Puerto Rico) | 3,770.37 mi (6,067.82 km) |
| Coos Bay to Carolina Forest (South Carolina) | 2,503.67 mi (4,029.27 km) |
| Coos Bay to Carpentersville (Illinois) | 1,811.53 mi (2,915.38 km) |
| Coos Bay to Carpinteria (California) | 670.27 mi (1,078.70 km) |
| Coos Bay to Carrboro (North Carolina) | 2,425.46 mi (3,903.40 km) |
| Coos Bay to Carroll (Iowa) | 1,485.70 mi (2,391.01 km) |
| Coos Bay to Carrollton (Georgia) | 2,200.26 mi (3,540.98 km) |
| Coos Bay to Carrollton (Texas) | 1,638.74 mi (2,637.30 km) |
