| Altamura to Carson (California) | 6,531.54 mi (10,511.50 km) |
| Altamura to Carson City (Nevada) | 6,264.31 mi (10,081.43 km) |
| Altamura to Carteret (New Jersey) | 4,513.68 mi (7,264.07 km) |
| Altamura to Cartersville (Georgia) | 5,243.36 mi (8,438.37 km) |
| Altamura to Carthage (Missouri) | 5,502.64 mi (8,855.64 km) |
| Altamura to Cary (Illinois) | 5,028.81 mi (8,093.08 km) |
| Altamura to Cary (North Carolina) | 4,909.13 mi (7,900.47 km) |
| Altamura to Casa de Oro-Mount Helix (California) | 6,553.25 mi (10,546.43 km) |
| Altamura to Casa Grande (Arizona) | 6,372.02 mi (10,254.77 km) |
| Altamura to Casas Adobes (Arizona) | 6,377.19 mi (10,263.10 km) |
| Altamura to Cascades (Virginia) | 4,712.02 mi (7,583.26 km) |
| Altamura to Casper (Wyoming) | 5,649.21 mi (9,091.52 km) |
| Altamura to Casselberry (Florida) | 5,329.86 mi (8,577.57 km) |
| Altamura to Castaic (California) | 6,505.50 mi (10,469.60 km) |
| Altamura to Castle Pines (Colorado) | 5,778.71 mi (9,299.93 km) |
