| Simi Valley to Cabestany | 5,970.75 mi (9,608.99 km) |
| Simi Valley to Cabries | 6,018.44 mi (9,685.75 km) |
| Simi Valley to Cachan | 5,652.28 mi (9,096.47 km) |
| Simi Valley to Caen | 5,544.85 mi (8,923.58 km) |
| Simi Valley to Cagnes-sur-Mer | 6,067.12 mi (9,764.08 km) |
| Simi Valley to Cahors | 5,831.44 mi (9,384.79 km) |
| Simi Valley to Calais | 5,533.45 mi (8,905.23 km) |
| Simi Valley to Caluire-et-Cuire | 5,882.37 mi (9,466.75 km) |
| Simi Valley to Cambrai | 5,614.00 mi (9,034.86 km) |
| Simi Valley to Canet-en-Roussillon | 5,971.82 mi (9,610.72 km) |
| Simi Valley to Cannes | 6,068.35 mi (9,766.06 km) |
| Simi Valley to Canteleu | 5,578.48 mi (8,977.69 km) |
| Simi Valley to Capbreton | 5,765.62 mi (9,278.86 km) |
| Simi Valley to Carcassonne | 5,923.68 mi (9,533.24 km) |
| Simi Valley to Carmaux | 5,876.07 mi (9,456.62 km) |
