| Irondale to Celano | 5,174.54 mi (8,327.62 km) |
| Irondale to Cento | 4,982.78 mi (8,019.01 km) |
| Irondale to Cepagatti | 5,186.40 mi (8,346.71 km) |
| Irondale to Ceprano | 5,192.33 mi (8,356.25 km) |
| Irondale to Cercola | 5,254.15 mi (8,455.74 km) |
| Irondale to Cerea | 4,963.95 mi (7,988.71 km) |
| Irondale to Cerese | 4,949.27 mi (7,965.08 km) |
| Irondale to Cerignola | 5,306.90 mi (8,540.63 km) |
| Irondale to Cermenate | 4,856.75 mi (7,816.18 km) |
| Irondale to Cernusco sul Naviglio | 4,873.40 mi (7,842.98 km) |
| Irondale to Cerreto Guidi | 4,998.87 mi (8,044.90 km) |
| Irondale to Cerro Maggiore | 4,854.35 mi (7,812.31 km) |
| Irondale to Certaldo | 5,013.25 mi (8,068.05 km) |
| Irondale to Cerveteri | 5,113.84 mi (8,229.94 km) |
| Irondale to Cervia | 5,044.96 mi (8,119.08 km) |
