| Holladay to Chivasso | 5,432.16 mi (8,742.22 km) |
| Holladay to Ciampino | 5,763.67 mi (9,275.73 km) |
| Holladay to Cicciano | 5,871.07 mi (9,448.57 km) |
| Holladay to Cingoli | 5,699.16 mi (9,171.91 km) |
| Holladay to Cinisello Balsamo | 5,456.74 mi (8,781.77 km) |
| Holladay to Cinisi | 5,975.94 mi (9,617.34 km) |
| Holladay to Cirie | 5,420.49 mi (8,723.44 km) |
| Holladay to Ciro Marina | 6,041.64 mi (9,723.08 km) |
| Holladay to Cislago | 5,443.55 mi (8,760.55 km) |
| Holladay to Cisterna di Latina | 5,782.32 mi (9,305.74 km) |
| Holladay to Cisternino | 5,975.04 mi (9,615.90 km) |
| Holladay to Citta di Castello | 5,663.32 mi (9,114.24 km) |
| Holladay to Citta Sant'Angelo | 5,771.35 mi (9,288.10 km) |
| Holladay to Cittadella | 5,532.38 mi (8,903.50 km) |
| Holladay to Cittanova | 6,064.84 mi (9,760.41 km) |
