| San Gwann to Chickasha (Oklahoma) | 5,886.39 mi (9,473.23 km) |
| San Gwann to Chico (California) | 6,515.66 mi (10,485.94 km) |
| San Gwann to Chicopee (Massachusetts) | 4,482.08 mi (7,213.21 km) |
| San Gwann to Chillicothe (Ohio) | 5,052.27 mi (8,130.85 km) |
| San Gwann to Chillum (Maryland) | 4,790.96 mi (7,710.31 km) |
| San Gwann to Chino (California) | 6,705.82 mi (10,791.97 km) |
| San Gwann to Chino Hills (California) | 6,709.70 mi (10,798.22 km) |
| San Gwann to Chino Valley (Arizona) | 6,476.12 mi (10,422.30 km) |
| San Gwann to Chippewa Falls (Wisconsin) | 5,187.48 mi (8,348.45 km) |
| San Gwann to Choctaw (Oklahoma) | 5,837.49 mi (9,394.54 km) |
| San Gwann to Chowchilla (California) | 6,617.25 mi (10,649.43 km) |
| San Gwann to Christiansburg (Virginia) | 5,015.65 mi (8,071.91 km) |
| San Gwann to Chubbuck (Idaho) | 6,048.06 mi (9,733.40 km) |
| San Gwann to Chula Vista (California) | 6,757.24 mi (10,874.73 km) |
| San Gwann to Cibolo (Texas) | 6,148.66 mi (9,895.31 km) |
