| Sierra Vista Southeast to Castelfidardo | 6,159.63 mi (9,912.97 km) |
| Sierra Vista Southeast to Castelfiorentino | 6,060.10 mi (9,752.80 km) |
| Sierra Vista Southeast to Castelfranco di Sopra | 6,080.53 mi (9,785.67 km) |
| Sierra Vista Southeast to Castelfranco di Sotto | 6,047.47 mi (9,732.46 km) |
| Sierra Vista Southeast to Castelfranco Emilia | 6,016.18 mi (9,682.10 km) |
| Sierra Vista Southeast to Castelfranco Veneto | 5,996.59 mi (9,650.58 km) |
| Sierra Vista Southeast to Castellabate | 6,366.96 mi (10,246.63 km) |
| Sierra Vista Southeast to Castellammare del Golfo | 6,398.60 mi (10,297.55 km) |
| Sierra Vista Southeast to Castellammare di Stabia | 6,329.06 mi (10,185.64 km) |
| Sierra Vista Southeast to Castellamonte | 5,858.52 mi (9,428.38 km) |
| Sierra Vista Southeast to Castellana Grotte | 6,416.64 mi (10,326.58 km) |
| Sierra Vista Southeast to Castellaneta | 6,421.00 mi (10,333.61 km) |
| Sierra Vista Southeast to Castellanza | 5,891.12 mi (9,480.85 km) |
| Sierra Vista Southeast to Castellarano | 6,007.89 mi (9,668.77 km) |
| Sierra Vista Southeast to Castelleone | 5,936.99 mi (9,554.66 km) |
