| West Richland to Castelfidardo | 5,598.87 mi (9,010.51 km) |
| West Richland to Castelfiorentino | 5,523.27 mi (8,888.84 km) |
| West Richland to Castelfranco di Sopra | 5,537.63 mi (8,911.95 km) |
| West Richland to Castelfranco di Sotto | 5,511.63 mi (8,870.11 km) |
| West Richland to Castelfranco Emilia | 5,467.36 mi (8,798.87 km) |
| West Richland to Castelfranco Veneto | 5,427.62 mi (8,734.90 km) |
| West Richland to Castellabate | 5,825.42 mi (9,375.11 km) |
| West Richland to Castellammare del Golfo | 5,903.77 mi (9,501.20 km) |
| West Richland to Castellammare di Stabia | 5,788.14 mi (9,315.11 km) |
| West Richland to Castellamonte | 5,332.26 mi (8,581.44 km) |
| West Richland to Castellana Grotte | 5,845.49 mi (9,407.41 km) |
| West Richland to Castellaneta | 5,854.82 mi (9,422.43 km) |
| West Richland to Castellanza | 5,351.05 mi (8,611.68 km) |
| West Richland to Castellarano | 5,462.00 mi (8,790.24 km) |
| West Richland to Castelleone | 5,392.55 mi (8,678.47 km) |
