| Gunbarrel to Castelfidardo | 5,518.61 mi (8,881.34 km) |
| Gunbarrel to Castelfiorentino | 5,422.47 mi (8,726.63 km) |
| Gunbarrel to Castelfranco di Sopra | 5,442.00 mi (8,758.05 km) |
| Gunbarrel to Castelfranco di Sotto | 5,409.95 mi (8,706.47 km) |
| Gunbarrel to Castelfranco Emilia | 5,376.41 mi (8,652.50 km) |
| Gunbarrel to Castelfranco Veneto | 5,353.68 mi (8,615.91 km) |
| Gunbarrel to Castellabate | 5,729.92 mi (9,221.41 km) |
| Gunbarrel to Castellammare del Golfo | 5,770.19 mi (9,286.22 km) |
| Gunbarrel to Castellammare di Stabia | 5,691.95 mi (9,160.31 km) |
| Gunbarrel to Castellamonte | 5,221.74 mi (8,403.58 km) |
| Gunbarrel to Castellana Grotte | 5,775.06 mi (9,294.06 km) |
| Gunbarrel to Castellaneta | 5,780.21 mi (9,302.34 km) |
| Gunbarrel to Castellanza | 5,252.21 mi (8,452.62 km) |
| Gunbarrel to Castellarano | 5,368.56 mi (8,639.86 km) |
| Gunbarrel to Castelleone | 5,297.58 mi (8,525.63 km) |
