| Robstown to Carlsbad (California) | 1,222.63 mi (1,967.63 km) |
| Robstown to Carlsbad (New Mexico) | 505.31 mi (813.22 km) |
| Robstown to Carmel (Indiana) | 1,067.59 mi (1,718.12 km) |
| Robstown to Carmichael (California) | 1,552.42 mi (2,498.38 km) |
| Robstown to Carney (Maryland) | 1,451.72 mi (2,336.32 km) |
| Robstown to Carnot-Moon (Pennsylvania) | 1,325.27 mi (2,132.82 km) |
| Robstown to Carol Stream (Illinois) | 1,113.98 mi (1,792.77 km) |
| Robstown to Carolina (Puerto Rico) | 2,108.70 mi (3,393.62 km) |
| Robstown to Carolina Forest (South Carolina) | 1,185.16 mi (1,907.33 km) |
| Robstown to Carpentersville (Illinois) | 1,121.78 mi (1,805.33 km) |
| Robstown to Carpinteria (California) | 1,367.07 mi (2,200.08 km) |
| Robstown to Carrboro (North Carolina) | 1,223.71 mi (1,969.38 km) |
| Robstown to Carroll (Iowa) | 998.92 mi (1,607.60 km) |
| Robstown to Carrollton (Georgia) | 847.08 mi (1,363.24 km) |
| Robstown to Carrollton (Texas) | 361.85 mi (582.34 km) |
