| Tualatin to Cadiz | 5,533.78 mi (8,905.76 km) |
| Tualatin to Calafell | 5,539.50 mi (8,914.97 km) |
| Tualatin to Calahorra | 5,368.99 mi (8,640.55 km) |
| Tualatin to Calasparra | 5,599.73 mi (9,011.90 km) |
| Tualatin to Calatayud | 5,431.29 mi (8,740.81 km) |
| Tualatin to Caldas de Montbuy | 5,533.49 mi (8,905.29 km) |
| Tualatin to Caldas de Reyes | 5,134.59 mi (8,263.33 km) |
| Tualatin to Calella | 5,549.32 mi (8,930.77 km) |
| Tualatin to Callosa de Segura | 5,632.67 mi (9,064.91 km) |
| Tualatin to Calpe | 5,633.81 mi (9,066.74 km) |
| Tualatin to Calvia | 5,659.97 mi (9,108.85 km) |
| Tualatin to Camas | 5,496.96 mi (8,846.51 km) |
| Tualatin to Cambados | 5,134.41 mi (8,263.03 km) |
| Tualatin to Cambre | 5,109.80 mi (8,223.42 km) |
| Tualatin to Cambrils | 5,531.18 mi (8,901.57 km) |
