| Coos Bay to Carmignano | 5,809.65 mi (9,349.73 km) |
| Coos Bay to Carovigno | 6,161.99 mi (9,916.76 km) |
| Coos Bay to Carpenedolo | 5,703.22 mi (9,178.45 km) |
| Coos Bay to Carpi | 5,749.02 mi (9,252.15 km) |
| Coos Bay to Carrara | 5,770.48 mi (9,286.70 km) |
| Coos Bay to Carugate | 5,664.33 mi (9,115.86 km) |
| Coos Bay to Casal di Principe | 6,056.58 mi (9,747.13 km) |
| Coos Bay to Casale Monferrato | 5,665.83 mi (9,118.27 km) |
| Coos Bay to Casale sul Sile | 5,736.49 mi (9,231.99 km) |
| Coos Bay to Casalecchio di Reno | 5,776.91 mi (9,297.04 km) |
| Coos Bay to Casalgrande | 5,757.04 mi (9,265.05 km) |
| Coos Bay to Casalmaggiore | 5,725.16 mi (9,213.75 km) |
| Coos Bay to Casalnuovo di Napoli | 6,068.09 mi (9,765.64 km) |
| Coos Bay to Casalpusterlengo | 5,694.29 mi (9,164.07 km) |
| Coos Bay to Casaluce | 6,059.27 mi (9,751.46 km) |
