| Webster to Castelfidardo | 5,674.47 mi (9,132.18 km) |
| Webster to Castelfiorentino | 5,560.85 mi (8,949.32 km) |
| Webster to Castelfranco di Sopra | 5,585.02 mi (8,988.22 km) |
| Webster to Castelfranco di Sotto | 5,548.00 mi (8,928.64 km) |
| Webster to Castelfranco Emilia | 5,527.99 mi (8,896.43 km) |
| Webster to Castelfranco Veneto | 5,524.98 mi (8,891.60 km) |
| Webster to Castellabate | 5,858.22 mi (9,427.89 km) |
| Webster to Castellammare del Golfo | 5,854.26 mi (9,421.53 km) |
| Webster to Castellammare di Stabia | 5,821.45 mi (9,368.72 km) |
| Webster to Castellamonte | 5,360.01 mi (8,626.11 km) |
| Webster to Castellana Grotte | 5,928.53 mi (9,541.05 km) |
| Webster to Castellaneta | 5,928.84 mi (9,541.55 km) |
| Webster to Castellanza | 5,401.69 mi (8,693.18 km) |
| Webster to Castellarano | 5,517.82 mi (8,880.07 km) |
| Webster to Castelleone | 5,448.88 mi (8,769.13 km) |
