| Oostakker to Carlsbad (New Mexico) | 5,205.31 mi (8,377.14 km) |
| Oostakker to Carmel (Indiana) | 4,142.79 mi (6,667.18 km) |
| Oostakker to Carmichael (California) | 5,405.71 mi (8,699.66 km) |
| Oostakker to Carney (Maryland) | 3,789.07 mi (6,097.93 km) |
| Oostakker to Carnot-Moon (Pennsylvania) | 3,886.12 mi (6,254.11 km) |
| Oostakker to Carol Stream (Illinois) | 4,125.24 mi (6,638.93 km) |
| Oostakker to Carolina (Puerto Rico) | 4,361.75 mi (7,019.56 km) |
| Oostakker to Carolina Forest (South Carolina) | 4,149.91 mi (6,678.64 km) |
| Oostakker to Carpentersville (Illinois) | 4,121.46 mi (6,632.85 km) |
| Oostakker to Carpinteria (California) | 5,601.03 mi (9,013.99 km) |
| Oostakker to Carrboro (North Carolina) | 4,054.11 mi (6,524.46 km) |
| Oostakker to Carroll (Iowa) | 4,363.97 mi (7,023.12 km) |
| Oostakker to Carrollton (Georgia) | 4,410.55 mi (7,098.09 km) |
| Oostakker to Carrollton (Texas) | 4,902.80 mi (7,890.29 km) |
| Oostakker to Carrollwood (Florida) | 4,580.68 mi (7,371.90 km) |
