| Bothell to Castelfidardo | 5,582.34 mi (8,983.90 km) |
| Bothell to Castelfiorentino | 5,511.27 mi (8,869.53 km) |
| Bothell to Castelfranco di Sopra | 5,524.51 mi (8,890.85 km) |
| Bothell to Castelfranco di Sotto | 5,499.87 mi (8,851.19 km) |
| Bothell to Castelfranco Emilia | 5,453.69 mi (8,776.87 km) |
| Bothell to Castelfranco Veneto | 5,410.75 mi (8,707.77 km) |
| Bothell to Castellabate | 5,810.73 mi (9,351.46 km) |
| Bothell to Castellammare del Golfo | 5,896.34 mi (9,489.24 km) |
| Bothell to Castellammare di Stabia | 5,773.78 mi (9,292.00 km) |
| Bothell to Castellamonte | 5,323.27 mi (8,566.97 km) |
| Bothell to Castellana Grotte | 5,825.67 mi (9,375.51 km) |
| Bothell to Castellaneta | 5,835.79 mi (9,391.80 km) |
| Bothell to Castellanza | 5,339.60 mi (8,593.26 km) |
| Bothell to Castellarano | 5,448.86 mi (8,769.09 km) |
| Bothell to Castelleone | 5,380.10 mi (8,658.44 km) |
