| Simi Valley to Chicago Ridge (Illinois) | 1,752.27 mi (2,820.01 km) |
| Simi Valley to Chickasha (Oklahoma) | 1,181.36 mi (1,901.22 km) |
| Simi Valley to Chico (California) | 415.38 mi (668.48 km) |
| Simi Valley to Chicopee (Massachusetts) | 2,533.48 mi (4,077.24 km) |
| Simi Valley to Chillicothe (Ohio) | 1,995.57 mi (3,211.56 km) |
| Simi Valley to Chillum (Maryland) | 2,318.72 mi (3,731.61 km) |
| Simi Valley to Chino (California) | 64.98 mi (104.58 km) |
| Simi Valley to Chino Hills (California) | 62.48 mi (100.56 km) |
| Simi Valley to Chino Valley (Arizona) | 362.33 mi (583.11 km) |
| Simi Valley to Chippewa Falls (Wisconsin) | 1,621.57 mi (2,609.66 km) |
| Simi Valley to Choctaw (Oklahoma) | 1,218.22 mi (1,960.54 km) |
| Simi Valley to Chowchilla (California) | 213.40 mi (343.44 km) |
| Simi Valley to Christiansburg (Virginia) | 2,146.02 mi (3,453.68 km) |
| Simi Valley to Chubbuck (Idaho) | 687.45 mi (1,106.34 km) |
| Simi Valley to Chula Vista (California) | 151.03 mi (243.06 km) |
