| Coos Bay to Corinth (Mississippi) | 1,983.16 mi (3,191.58 km) |
| Coos Bay to Corinth (Texas) | 1,624.71 mi (2,614.71 km) |
| Coos Bay to Cornelius (North Carolina) | 2,349.51 mi (3,781.18 km) |
| Coos Bay to Cornelius (Oregon) | 158.93 mi (255.77 km) |
| Coos Bay to Corning (New York) | 2,362.27 mi (3,801.71 km) |
| Coos Bay to Corona (California) | 749.04 mi (1,205.46 km) |
| Coos Bay to Coronado (California) | 833.60 mi (1,341.55 km) |
| Coos Bay to Corpus Christi (Texas) | 1,843.50 mi (2,966.83 km) |
| Coos Bay to Corsicana (Texas) | 1,695.13 mi (2,728.04 km) |
| Coos Bay to Cortland (New York) | 2,395.00 mi (3,854.37 km) |
| Coos Bay to Corvallis (Oregon) | 95.00 mi (152.89 km) |
| Coos Bay to Coshocton (Ohio) | 2,169.50 mi (3,491.47 km) |
| Coos Bay to Costa Mesa (California) | 752.42 mi (1,210.91 km) |
| Coos Bay to Coto de Caza (California) | 764.96 mi (1,231.08 km) |
| Coos Bay to Cottage Grove (Minnesota) | 1,546.93 mi (2,489.54 km) |
