| DeForest to Chivasso | 4,496.80 mi (7,236.90 km) |
| DeForest to Ciampino | 4,827.65 mi (7,769.36 km) |
| DeForest to Cicciano | 4,940.99 mi (7,951.75 km) |
| DeForest to Cingoli | 4,781.14 mi (7,694.50 km) |
| DeForest to Cinisello Balsamo | 4,532.97 mi (7,295.11 km) |
| DeForest to Cinisi | 5,012.93 mi (8,067.53 km) |
| DeForest to Cirie | 4,483.81 mi (7,216.00 km) |
| DeForest to Ciro Marina | 5,116.51 mi (8,234.23 km) |
| DeForest to Cislago | 4,519.18 mi (7,272.92 km) |
| DeForest to Cisterna di Latina | 4,846.01 mi (7,798.90 km) |
| DeForest to Cisternino | 5,063.61 mi (8,149.10 km) |
| DeForest to Citta di Castello | 4,739.66 mi (7,627.74 km) |
| DeForest to Citta Sant'Angelo | 4,851.42 mi (7,807.61 km) |
| DeForest to Cittadella | 4,625.97 mi (7,444.77 km) |
| DeForest to Cittanova | 5,123.84 mi (8,246.02 km) |
