| Trebnje to Carson (California) | 6,203.14 mi (9,982.98 km) |
| Trebnje to Carson City (Nevada) | 5,926.86 mi (9,538.36 km) |
| Trebnje to Carteret (New Jersey) | 4,262.05 mi (6,859.10 km) |
| Trebnje to Cartersville (Georgia) | 4,990.33 mi (8,031.17 km) |
| Trebnje to Carthage (Missouri) | 5,217.37 mi (8,396.54 km) |
| Trebnje to Cary (Illinois) | 4,741.83 mi (7,631.23 km) |
| Trebnje to Cary (North Carolina) | 4,665.53 mi (7,508.45 km) |
| Trebnje to Casa de Oro-Mount Helix (California) | 6,228.79 mi (10,024.27 km) |
| Trebnje to Casa Grande (Arizona) | 6,057.91 mi (9,749.27 km) |
| Trebnje to Casas Adobes (Arizona) | 6,065.72 mi (9,761.84 km) |
| Trebnje to Cascades (Virginia) | 4,459.32 mi (7,176.58 km) |
| Trebnje to Casper (Wyoming) | 5,327.58 mi (8,573.91 km) |
| Trebnje to Casselberry (Florida) | 5,106.50 mi (8,218.12 km) |
| Trebnje to Castaic (California) | 6,175.56 mi (9,938.60 km) |
| Trebnje to Castle Pines (Colorado) | 5,466.08 mi (8,796.80 km) |
