| Irondale to Chivasso | 4,822.04 mi (7,760.33 km) |
| Irondale to Ciampino | 5,143.00 mi (8,276.85 km) |
| Irondale to Cicciano | 5,258.50 mi (8,462.73 km) |
| Irondale to Cingoli | 5,113.48 mi (8,229.35 km) |
| Irondale to Cinisello Balsamo | 4,867.34 mi (7,833.23 km) |
| Irondale to Cinisi | 5,298.14 mi (8,526.53 km) |
| Irondale to Cirie | 4,808.25 mi (7,738.13 km) |
| Irondale to Ciro Marina | 5,433.62 mi (8,744.57 km) |
| Irondale to Cislago | 4,853.42 mi (7,810.83 km) |
| Irondale to Cisterna di Latina | 5,160.59 mi (8,305.16 km) |
| Irondale to Cisternino | 5,393.84 mi (8,680.54 km) |
| Irondale to Citta di Castello | 5,068.29 mi (8,156.63 km) |
| Irondale to Citta Sant'Angelo | 5,180.18 mi (8,336.70 km) |
| Irondale to Cittadella | 4,972.36 mi (8,002.23 km) |
| Irondale to Cittanova | 5,426.66 mi (8,733.36 km) |
