| Illingen to Carlsbad (New Mexico) | 5,392.58 mi (8,678.52 km) |
| Illingen to Carmel (Indiana) | 4,327.56 mi (6,964.53 km) |
| Illingen to Carmichael (California) | 5,589.96 mi (8,996.17 km) |
| Illingen to Carney (Maryland) | 3,969.10 mi (6,387.65 km) |
| Illingen to Carnot-Moon (Pennsylvania) | 4,068.86 mi (6,548.19 km) |
| Illingen to Carol Stream (Illinois) | 4,311.41 mi (6,938.55 km) |
| Illingen to Carolina (Puerto Rico) | 4,502.75 mi (7,246.47 km) |
| Illingen to Carolina Forest (South Carolina) | 4,326.45 mi (6,962.76 km) |
| Illingen to Carpentersville (Illinois) | 4,307.75 mi (6,932.65 km) |
| Illingen to Carpinteria (California) | 5,787.15 mi (9,313.52 km) |
| Illingen to Carrboro (North Carolina) | 4,232.70 mi (6,811.87 km) |
| Illingen to Carroll (Iowa) | 4,551.40 mi (7,324.77 km) |
| Illingen to Carrollton (Georgia) | 4,591.01 mi (7,388.51 km) |
| Illingen to Carrollton (Texas) | 5,088.39 mi (8,188.98 km) |
| Illingen to Carrollwood (Florida) | 4,754.81 mi (7,652.13 km) |
