| Illingen to Caño Martin Peña (Puerto Rico) | 4,504.68 mi (7,249.59 km) |
| Illingen to Cañon City (Colorado) | 5,100.61 mi (8,208.65 km) |
| Illingen to Canóvanas (Puerto Rico) | 4,501.04 mi (7,243.73 km) |
| Illingen to Canton (Georgia) | 4,534.50 mi (7,297.57 km) |
| Illingen to Canton (Illinois) | 4,447.83 mi (7,158.10 km) |
| Illingen to Canton (Mississippi) | 4,839.76 mi (7,788.85 km) |
| Illingen to Canton (Ohio) | 4,101.51 mi (6,600.74 km) |
| Illingen to Canyon (Texas) | 5,169.60 mi (8,319.66 km) |
| Illingen to Canyon Lake (California) | 5,759.74 mi (9,269.41 km) |
| Illingen to Canyon Lake (Texas) | 5,303.82 mi (8,535.67 km) |
| Illingen to Cape Coral (Florida) | 4,802.68 mi (7,729.17 km) |
| Illingen to Cape Girardeau (Missouri) | 4,587.43 mi (7,382.76 km) |
| Illingen to Carbondale (Illinois) | 4,554.33 mi (7,329.48 km) |
| Illingen to Carlisle (Pennsylvania) | 3,961.70 mi (6,375.73 km) |
| Illingen to Carlsbad (California) | 5,793.17 mi (9,323.21 km) |
