| Saint-Omer to Chickasha (Oklahoma) | 4,791.00 mi (7,710.37 km) |
| Saint-Omer to Chico (California) | 5,329.30 mi (8,576.68 km) |
| Saint-Omer to Chicopee (Massachusetts) | 3,455.59 mi (5,561.23 km) |
| Saint-Omer to Chillicothe (Ohio) | 4,000.65 mi (6,438.42 km) |
| Saint-Omer to Chillum (Maryland) | 3,774.71 mi (6,074.81 km) |
| Saint-Omer to Chino (California) | 5,537.71 mi (8,912.09 km) |
| Saint-Omer to Chino Hills (California) | 5,541.51 mi (8,918.20 km) |
| Saint-Omer to Chino Valley (Arizona) | 5,322.00 mi (8,564.94 km) |
| Saint-Omer to Chippewa Falls (Wisconsin) | 4,060.83 mi (6,535.27 km) |
| Saint-Omer to Choctaw (Oklahoma) | 4,742.76 mi (7,632.73 km) |
| Saint-Omer to Chowchilla (California) | 5,436.91 mi (8,749.87 km) |
| Saint-Omer to Christiansburg (Virginia) | 3,997.94 mi (6,434.07 km) |
| Saint-Omer to Chubbuck (Idaho) | 4,871.85 mi (7,840.48 km) |
| Saint-Omer to Chula Vista (California) | 5,594.49 mi (9,003.46 km) |
| Saint-Omer to Cibolo (Texas) | 5,086.54 mi (8,185.99 km) |
