| Spearfish to Castelfidardo | 5,242.15 mi (8,436.42 km) |
| Spearfish to Castelfiorentino | 5,149.49 mi (8,287.31 km) |
| Spearfish to Castelfranco di Sopra | 5,168.11 mi (8,317.27 km) |
| Spearfish to Castelfranco di Sotto | 5,137.09 mi (8,267.35 km) |
| Spearfish to Castelfranco Emilia | 5,101.43 mi (8,209.96 km) |
| Spearfish to Castelfranco Veneto | 5,075.53 mi (8,168.28 km) |
| Spearfish to Castellabate | 5,456.99 mi (8,782.18 km) |
| Spearfish to Castellammare del Golfo | 5,504.92 mi (8,859.31 km) |
| Spearfish to Castellammare di Stabia | 5,419.03 mi (8,721.08 km) |
| Spearfish to Castellamonte | 4,949.91 mi (7,966.11 km) |
| Spearfish to Castellana Grotte | 5,497.68 mi (8,847.67 km) |
| Spearfish to Castellaneta | 5,503.60 mi (8,857.18 km) |
| Spearfish to Castellanza | 4,978.27 mi (8,011.74 km) |
| Spearfish to Castellarano | 5,094.01 mi (8,198.02 km) |
| Spearfish to Castelleone | 5,023.07 mi (8,083.85 km) |
