| Happy Valley to Castelfidardo | 5,728.60 mi (9,219.29 km) |
| Happy Valley to Castelfiorentino | 5,655.55 mi (9,101.73 km) |
| Happy Valley to Castelfranco di Sopra | 5,669.29 mi (9,123.85 km) |
| Happy Valley to Castelfranco di Sotto | 5,644.05 mi (9,083.21 km) |
| Happy Valley to Castelfranco Emilia | 5,598.70 mi (9,010.24 km) |
| Happy Valley to Castelfranco Veneto | 5,557.12 mi (8,943.32 km) |
| Happy Valley to Castellabate | 5,956.26 mi (9,585.67 km) |
| Happy Valley to Castellammare del Golfo | 6,038.62 mi (9,718.22 km) |
| Happy Valley to Castellammare di Stabia | 5,919.16 mi (9,525.96 km) |
| Happy Valley to Castellamonte | 5,466.14 mi (8,796.91 km) |
| Happy Valley to Castellana Grotte | 5,973.35 mi (9,613.17 km) |
| Happy Valley to Castellaneta | 5,983.15 mi (9,628.95 km) |
| Happy Valley to Castellanza | 5,483.60 mi (8,825.00 km) |
| Happy Valley to Castellarano | 5,593.63 mi (9,002.08 km) |
| Happy Valley to Castelleone | 5,524.56 mi (8,890.91 km) |
