| Santarem to Carlsbad (New Mexico) | 5,112.92 mi (8,228.45 km) |
| Santarem to Carmel (Indiana) | 3,982.92 mi (6,409.89 km) |
| Santarem to Carmichael (California) | 5,574.44 mi (8,971.19 km) |
| Santarem to Carney (Maryland) | 3,534.16 mi (5,687.69 km) |
| Santarem to Carnot-Moon (Pennsylvania) | 3,683.53 mi (5,928.06 km) |
| Santarem to Carol Stream (Illinois) | 4,015.78 mi (6,462.77 km) |
| Santarem to Carolina (Puerto Rico) | 3,686.63 mi (5,933.05 km) |
| Santarem to Carolina Forest (South Carolina) | 3,820.45 mi (6,148.42 km) |
| Santarem to Carpentersville (Illinois) | 4,016.84 mi (6,464.48 km) |
| Santarem to Carpinteria (California) | 5,702.02 mi (9,176.51 km) |
| Santarem to Carrboro (North Carolina) | 3,761.75 mi (6,053.94 km) |
| Santarem to Carroll (Iowa) | 4,316.71 mi (6,947.07 km) |
| Santarem to Carrollton (Georgia) | 4,138.25 mi (6,659.87 km) |
| Santarem to Carrollton (Texas) | 4,740.86 mi (7,629.68 km) |
| Santarem to Carrollwood (Florida) | 4,200.83 mi (6,760.58 km) |
