| Osterburg to Carlsbad (New Mexico) | 5,409.90 mi (8,706.40 km) |
| Osterburg to Carmel (Indiana) | 4,380.79 mi (7,050.20 km) |
| Osterburg to Carmichael (California) | 5,524.51 mi (8,890.83 km) |
| Osterburg to Carney (Maryland) | 4,056.01 mi (6,527.52 km) |
| Osterburg to Carnot-Moon (Pennsylvania) | 4,138.89 mi (6,660.91 km) |
| Osterburg to Carol Stream (Illinois) | 4,349.90 mi (7,000.49 km) |
| Osterburg to Carolina (Puerto Rico) | 4,704.15 mi (7,570.60 km) |
| Osterburg to Carolina Forest (South Carolina) | 4,429.59 mi (7,128.74 km) |
| Osterburg to Carpentersville (Illinois) | 4,344.85 mi (6,992.36 km) |
| Osterburg to Carpinteria (California) | 5,739.73 mi (9,237.20 km) |
| Osterburg to Carrboro (North Carolina) | 4,326.37 mi (6,962.62 km) |
| Osterburg to Carroll (Iowa) | 4,567.33 mi (7,350.40 km) |
| Osterburg to Carrollton (Georgia) | 4,673.65 mi (7,521.52 km) |
| Osterburg to Carrollton (Texas) | 5,131.07 mi (8,257.65 km) |
| Osterburg to Carrollwood (Florida) | 4,867.22 mi (7,833.03 km) |
