| Big Spring to Cervignano del Friuli | 5,681.51 mi (9,143.50 km) |
| Big Spring to Cesa | 5,930.58 mi (9,544.35 km) |
| Big Spring to Cesano Maderno | 5,530.13 mi (8,899.89 km) |
| Big Spring to Cesena | 5,713.19 mi (9,194.49 km) |
| Big Spring to Cesenatico | 5,716.35 mi (9,199.58 km) |
| Big Spring to Cetraro | 6,065.32 mi (9,761.19 km) |
| Big Spring to Cherasco | 5,519.81 mi (8,883.28 km) |
| Big Spring to Chiampo | 5,615.82 mi (9,037.79 km) |
| Big Spring to Chiaravalle | 5,778.77 mi (9,300.03 km) |
| Big Spring to Chiari | 5,563.31 mi (8,953.27 km) |
| Big Spring to Chiavari | 5,591.70 mi (8,998.97 km) |
| Big Spring to Chieri | 5,503.34 mi (8,856.78 km) |
| Big Spring to Chieti | 5,866.38 mi (9,441.02 km) |
| Big Spring to Chioggia | 5,667.90 mi (9,121.60 km) |
| Big Spring to Chiusi | 5,750.09 mi (9,253.88 km) |
