| Cobh to Chickasha (Oklahoma) | 4,350.14 mi (7,000.87 km) |
| Cobh to Chico (California) | 4,956.29 mi (7,976.37 km) |
| Cobh to Chicopee (Massachusetts) | 2,997.92 mi (4,824.68 km) |
| Cobh to Chillicothe (Ohio) | 3,547.76 mi (5,709.56 km) |
| Cobh to Chillum (Maryland) | 3,316.41 mi (5,337.24 km) |
| Cobh to Chino (California) | 5,137.35 mi (8,267.76 km) |
| Cobh to Chino Hills (California) | 5,141.23 mi (8,274.01 km) |
| Cobh to Chino Valley (Arizona) | 4,909.70 mi (7,901.40 km) |
| Cobh to Chippewa Falls (Wisconsin) | 3,631.03 mi (5,843.59 km) |
| Cobh to Choctaw (Oklahoma) | 4,301.61 mi (6,922.78 km) |
| Cobh to Chowchilla (California) | 5,051.86 mi (8,130.18 km) |
| Cobh to Christiansburg (Virginia) | 3,540.13 mi (5,697.29 km) |
| Cobh to Chubbuck (Idaho) | 4,481.10 mi (7,211.64 km) |
| Cobh to Chula Vista (California) | 5,189.15 mi (8,351.12 km) |
| Cobh to Cibolo (Texas) | 4,637.55 mi (7,463.41 km) |
