| Apex to Castelfidardo | 4,689.12 mi (7,546.41 km) |
| Apex to Castelfiorentino | 4,570.78 mi (7,355.96 km) |
| Apex to Castelfranco di Sopra | 4,596.25 mi (7,396.96 km) |
| Apex to Castelfranco di Sotto | 4,557.98 mi (7,335.36 km) |
| Apex to Castelfranco Emilia | 4,543.04 mi (7,311.32 km) |
| Apex to Castelfranco Veneto | 4,547.55 mi (7,318.58 km) |
| Apex to Castellabate | 4,861.27 mi (7,823.45 km) |
| Apex to Castellammare del Golfo | 4,844.62 mi (7,796.67 km) |
| Apex to Castellammare di Stabia | 4,825.29 mi (7,765.56 km) |
| Apex to Castellamonte | 4,372.54 mi (7,036.92 km) |
| Apex to Castellana Grotte | 4,939.09 mi (7,948.69 km) |
| Apex to Castellaneta | 4,937.74 mi (7,946.52 km) |
| Apex to Castellanza | 4,417.72 mi (7,109.63 km) |
| Apex to Castellarano | 4,532.17 mi (7,293.82 km) |
| Apex to Castelleone | 4,464.93 mi (7,185.62 km) |
