| Tualatin to Cassina de' Pecchi | 5,511.77 mi (8,870.33 km) |
| Tualatin to Cassino | 5,864.33 mi (9,437.73 km) |
| Tualatin to Castagneto Carducci | 5,682.06 mi (9,144.39 km) |
| Tualatin to Castano Primo | 5,494.37 mi (8,842.33 km) |
| Tualatin to Castel Bolognese | 5,644.31 mi (9,083.64 km) |
| Tualatin to Castel Gandolfo | 5,819.56 mi (9,365.68 km) |
| Tualatin to Castel Goffredo | 5,552.81 mi (8,936.38 km) |
| Tualatin to Castel Maggiore | 5,618.58 mi (9,042.23 km) |
| Tualatin to Castel Mella | 5,532.69 mi (8,904.00 km) |
| Tualatin to Castel San Giorgio | 5,929.42 mi (9,542.48 km) |
| Tualatin to Castel San Giovanni | 5,540.85 mi (8,917.14 km) |
| Tualatin to Castel San Pietro Terme | 5,633.93 mi (9,066.93 km) |
| Tualatin to Castel Volturno | 5,893.63 mi (9,484.89 km) |
| Tualatin to Castelbuono | 6,087.04 mi (9,796.14 km) |
| Tualatin to Casteldaccia | 6,065.07 mi (9,760.79 km) |
