| Irondale to Castelfidardo | 5,124.07 mi (8,246.40 km) |
| Irondale to Castelfiorentino | 5,008.23 mi (8,059.96 km) |
| Irondale to Castelfranco di Sopra | 5,033.00 mi (8,099.83 km) |
| Irondale to Castelfranco di Sotto | 4,995.39 mi (8,039.30 km) |
| Irondale to Castelfranco Emilia | 4,977.64 mi (8,010.74 km) |
| Irondale to Castelfranco Veneto | 4,978.06 mi (8,011.41 km) |
| Irondale to Castellabate | 5,302.74 mi (8,533.93 km) |
| Irondale to Castellammare del Golfo | 5,293.25 mi (8,518.67 km) |
| Irondale to Castellammare di Stabia | 5,266.30 mi (8,475.29 km) |
| Irondale to Castellamonte | 4,808.38 mi (7,738.35 km) |
| Irondale to Castellana Grotte | 5,376.48 mi (8,652.61 km) |
| Irondale to Castellaneta | 5,376.04 mi (8,651.90 km) |
| Irondale to Castellanza | 4,851.67 mi (7,808.01 km) |
| Irondale to Castellarano | 4,967.15 mi (7,993.85 km) |
| Irondale to Castelleone | 4,898.92 mi (7,884.05 km) |
