| Onate to Carson (California) | 5,760.64 mi (9,270.85 km) |
| Onate to Carson City (Nevada) | 5,539.69 mi (8,915.28 km) |
| Onate to Carteret (New Jersey) | 3,584.90 mi (5,769.34 km) |
| Onate to Cartersville (Georgia) | 4,311.03 mi (6,937.93 km) |
| Onate to Carthage (Missouri) | 4,620.59 mi (7,436.11 km) |
| Onate to Cary (Illinois) | 4,155.40 mi (6,687.47 km) |
| Onate to Cary (North Carolina) | 3,967.59 mi (6,385.22 km) |
| Onate to Casa de Oro-Mount Helix (California) | 5,766.49 mi (9,280.26 km) |
| Onate to Casa Grande (Arizona) | 5,552.36 mi (8,935.65 km) |
| Onate to Casas Adobes (Arizona) | 5,549.52 mi (8,931.09 km) |
| Onate to Cascades (Virginia) | 3,783.07 mi (6,088.27 km) |
| Onate to Casper (Wyoming) | 4,865.04 mi (7,829.53 km) |
| Onate to Casselberry (Florida) | 4,367.27 mi (7,028.44 km) |
| Onate to Castaic (California) | 5,741.45 mi (9,239.97 km) |
| Onate to Castle Pines (Colorado) | 4,962.17 mi (7,985.84 km) |
