| Folsom to Collegno | 5,831.61 mi (9,385.07 km) |
| Folsom to Cologno al Serio | 5,866.00 mi (9,440.42 km) |
| Folsom to Cologno Monzese | 5,856.90 mi (9,425.77 km) |
| Folsom to Colorno | 5,921.87 mi (9,530.33 km) |
| Folsom to Comacchio | 5,985.99 mi (9,633.51 km) |
| Folsom to Comiso | 6,501.00 mi (10,462.34 km) |
| Folsom to Como | 5,835.75 mi (9,391.74 km) |
| Folsom to Concordia Sagittaria | 5,943.59 mi (9,565.28 km) |
| Folsom to Concorezzo | 5,855.18 mi (9,423.00 km) |
| Folsom to Conegliano | 5,921.69 mi (9,530.05 km) |
| Folsom to Conselice | 5,986.56 mi (9,634.44 km) |
| Folsom to Conselve | 5,946.90 mi (9,570.60 km) |
| Folsom to Conversano | 6,338.32 mi (10,200.54 km) |
| Folsom to Copertino | 6,404.99 mi (10,307.84 km) |
| Folsom to Copparo | 5,964.85 mi (9,599.49 km) |
